388173240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 576

約数和(自身を含む): 1689629760

約数和(自身を除く): 1301456520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 24, 26, 28, 30, 34, 35, 36, 39, 40, 41, 42, 45, 51, 52, 56, 60, 63, 65, 68, 70, 72, 78, 82, 84, 85, 90, 91, 102, 104, 105, 117, 119, 120, 123, 126, 130, 136, 140, 153, 156, 164, 168, 170, 180, 182, 195, 204, 205, 210, 221, 234, 238, 246, 252, 255, 260, 273, 280, 287, 289, 306, 312, 315, 328, 340, 357, 360, 364, 369, 390, 408, 410, 420, 442, 455, 468, 476, 492, 504, 510, 520, 533, 546, 574, 578, 585, 595, 612, 615, 630, 663, 680, 697, 714, 728, 738, 765, 780, 819, 820, 840, 861, 867, 884, 910, 936, 952, 984, 1020, 1066, 1071, 1092, 1105, 1148, 1156, 1170, 1190, 1224, 1230, 1260, 1326, 1365, 1394, 1428, 1435, 1445, 1476, 1530, 1547, 1560, 1599, 1638, 1640, 1722, 1734, 1768, 1785, 1820, 1845, 1989, 2023, 2040, 2091, 2132, 2142, 2184, 2210, 2296, 2312, 2340, 2380, 2460, 2520, 2583, 2601, 2652, 2665, 2730, 2788, 2856, 2870, 2890, 2952, 3060, 3094, 3198, 3276, 3315, 3444, 3468, 3485, 3570, 3640, 3690, 3731, 3757, 3978, 4046, 4095, 4182, 4264, 4284, 4305, 4335, 4420, 4641, 4680, 4760, 4797, 4879, 4920, 5166, 5202, 5304, 5330, 5355, 5460, 5576, 5740, 5780, 6069, 6120, 6188, 6273, 6396, 6552, 6630, 6888, 6936, 6970, 7140, 7380, 7462, 7514, 7735, 7956, 7995, 8092, 8190, 8364, 8568, 8610, 8670, 8840, 9061, 9282, 9594, 9758, 9945, 10115, 10332, 10404, 10455, 10660, 10710, 10920, 11193, 11271, 11480, 11560, 11849, 12138, 12376, 12546, 12792, 12915, 13005, 13260, 13923, 13940, 14280, 14637, 14760, 14924, 15028, 15470, 15912, 15990, 16184, 16380, 16728, 17220, 17340, 18122, 18207, 18564, 18655, 18785, 19188, 19516, 19890, 20230, 20664, 20808, 20910, 21320, 21420, 22386, 22542, 23205, 23698, 23985, 24276, 24395, 25092, 25830, 26010, 26299, 26520, 27183, 27846, 27880, 29274, 29848, 30056, 30345, 30940, 31365, 31980, 32760, 33579, 33813, 34440, 34680, 35547, 36244, 36414, 37128, 37310, 37570, 38376, 39032, 39780, 40460, 41820, 42840, 43911, 44772, 45084, 45305, 46410, 47396, 47970, 48552, 48790, 50184, 51660, 52020, 52598, 54366, 55692, 55965, 56355, 58548, 59245, 60690, 61880, 62730, 63427, 63960, 67158, 67626, 69615, 71094, 72488, 72828, 73185, 74620, 75140, 78897, 79560, 80920, 81549, 82943, 83640, 87822, 89544, 90168, 90610, 91035, 92820, 94792, 95940, 97580, 103320, 104040, 105196, 106641, 108732, 111384, 111930, 112710, 117096, 118490, 121380, 125460, 126854, 131495, 134316, 135252, 135915, 139230, 142188, 145656, 146370, 149240, 150280, 154037, 157794, 163098, 165886, 167895, 169065, 175644, 177735, 181220, 182070, 185640, 190281, 191880, 195160, 210392, 213282, 217464, 219555, 223860, 225420, 236691, 236980, 242760, 248829, 250920, 253708, 262990, 268632, 270504, 271830, 278460, 284376, 292740, 308074, 315588, 317135, 326196, 331772, 335790, 338130, 351288, 355470, 362440, 364140, 380562, 394485, 407745, 414715, 426564, 439110, 447720, 450840, 462111, 473382, 473960, 497658, 507416, 525980, 533205, 543660, 556920, 570843, 585480, 616148, 631176, 634270, 652392, 663544, 671580, 676260, 710940, 728280, 746487, 761124, 770185, 788970, 815490, 829430, 853128, 878220, 924222, 946764, 951405, 995316, 1051960, 1066410, 1078259, 1087320, 1141686, 1183455, 1232296, 1244145, 1268540, 1343160, 1352520, 1386333, 1421880, 1492974, 1522248, 1540370, 1577940, 1630980, 1658860, 1756440, 1848444, 1893528, 1902810, 1990632, 2132820, 2156518, 2283372, 2310555, 2366910, 2488290, 2537080, 2772666, 2854215, 2985948, 3080740, 3155880, 3234777, 3261960, 3317720, 3696888, 3732435, 3805620, 4265640, 4313036, 4566744, 4621110, 4733820, 4976580, 5391295, 5545332, 5708430, 5971896, 6161480, 6469554, 6931665, 7464870, 7611240, 8626072, 9242220, 9467640, 9704331, 9953160, 10782590, 11090664, 11416860, 12939108, 13863330, 14929740, 16173885, 18484440, 19408662, 21565180, 22833720, 25878216, 27726660, 29859480, 32347770, 38817324, 43130360, 48521655, 55453320, 64695540, 77634648, 97043310, 129391080, 194086620, 388173240]

約数ペア:

[(1, 388173240), (2, 194086620), (3, 129391080), (4, 97043310), (5, 77634648), (6, 64695540), (7, 55453320), (8, 48521655), (9, 43130360), (10, 38817324), (12, 32347770), (13, 29859480), (14, 27726660), (15, 25878216), (17, 22833720), (18, 21565180), (20, 19408662), (21, 18484440), (24, 16173885), (26, 14929740), (28, 13863330), (30, 12939108), (34, 11416860), (35, 11090664), (36, 10782590), (39, 9953160), (40, 9704331), (41, 9467640), (42, 9242220), (45, 8626072), (51, 7611240), (52, 7464870), (56, 6931665), (60, 6469554), (63, 6161480), (65, 5971896), (68, 5708430), (70, 5545332), (72, 5391295), (78, 4976580), (82, 4733820), (84, 4621110), (85, 4566744), (90, 4313036), (91, 4265640), (102, 3805620), (104, 3732435), (105, 3696888), (117, 3317720), (119, 3261960), (120, 3234777), (123, 3155880), (126, 3080740), (130, 2985948), (136, 2854215), (140, 2772666), (153, 2537080), (156, 2488290), (164, 2366910), (168, 2310555), (170, 2283372), (180, 2156518), (182, 2132820), (195, 1990632), (204, 1902810), (205, 1893528), (210, 1848444), (221, 1756440), (234, 1658860), (238, 1630980), (246, 1577940), (252, 1540370), (255, 1522248), (260, 1492974), (273, 1421880), (280, 1386333), (287, 1352520), (289, 1343160), (306, 1268540), (312, 1244145), (315, 1232296), (328, 1183455), (340, 1141686), (357, 1087320), (360, 1078259), (364, 1066410), (369, 1051960), (390, 995316), (408, 951405), (410, 946764), (420, 924222), (442, 878220), (455, 853128), (468, 829430), (476, 815490), (492, 788970), (504, 770185), (510, 761124), (520, 746487), (533, 728280), (546, 710940), (574, 676260), (578, 671580), (585, 663544), (595, 652392), (612, 634270), (615, 631176), (630, 616148), (663, 585480), (680, 570843), (697, 556920), (714, 543660), (728, 533205), (738, 525980), (765, 507416), (780, 497658), (819, 473960), (820, 473382), (840, 462111), (861, 450840), (867, 447720), (884, 439110), (910, 426564), (936, 414715), (952, 407745), (984, 394485), (1020, 380562), (1066, 364140), (1071, 362440), (1092, 355470), (1105, 351288), (1148, 338130), (1156, 335790), (1170, 331772), (1190, 326196), (1224, 317135), (1230, 315588), (1260, 308074), (1326, 292740), (1365, 284376), (1394, 278460), (1428, 271830), (1435, 270504), (1445, 268632), (1476, 262990), (1530, 253708), (1547, 250920), (1560, 248829), (1599, 242760), (1638, 236980), (1640, 236691), (1722, 225420), (1734, 223860), (1768, 219555), (1785, 217464), (1820, 213282), (1845, 210392), (1989, 195160), (2023, 191880), (2040, 190281), (2091, 185640), (2132, 182070), (2142, 181220), (2184, 177735), (2210, 175644), (2296, 169065), (2312, 167895), (2340, 165886), (2380, 163098), (2460, 157794), (2520, 154037), (2583, 150280), (2601, 149240), (2652, 146370), (2665, 145656), (2730, 142188), (2788, 139230), (2856, 135915), (2870, 135252), (2890, 134316), (2952, 131495), (3060, 126854), (3094, 125460), (3198, 121380), (3276, 118490), (3315, 117096), (3444, 112710), (3468, 111930), (3485, 111384), (3570, 108732), (3640, 106641), (3690, 105196), (3731, 104040), (3757, 103320), (3978, 97580), (4046, 95940), (4095, 94792), (4182, 92820), (4264, 91035), (4284, 90610), (4305, 90168), (4335, 89544), (4420, 87822), (4641, 83640), (4680, 82943), (4760, 81549), (4797, 80920), (4879, 79560), (4920, 78897), (5166, 75140), (5202, 74620), (5304, 73185), (5330, 72828), (5355, 72488), (5460, 71094), (5576, 69615), (5740, 67626), (5780, 67158), (6069, 63960), (6120, 63427), (6188, 62730), (6273, 61880), (6396, 60690), (6552, 59245), (6630, 58548), (6888, 56355), (6936, 55965), (6970, 55692), (7140, 54366), (7380, 52598), (7462, 52020), (7514, 51660), (7735, 50184), (7956, 48790), (7995, 48552), (8092, 47970), (8190, 47396), (8364, 46410), (8568, 45305), (8610, 45084), (8670, 44772), (8840, 43911), (9061, 42840), (9282, 41820), (9594, 40460), (9758, 39780), (9945, 39032), (10115, 38376), (10332, 37570), (10404, 37310), (10455, 37128), (10660, 36414), (10710, 36244), (10920, 35547), (11193, 34680), (11271, 34440), (11480, 33813), (11560, 33579), (11849, 32760), (12138, 31980), (12376, 31365), (12546, 30940), (12792, 30345), (12915, 30056), (13005, 29848), (13260, 29274), (13923, 27880), (13940, 27846), (14280, 27183), (14637, 26520), (14760, 26299), (14924, 26010), (15028, 25830), (15470, 25092), (15912, 24395), (15990, 24276), (16184, 23985), (16380, 23698), (16728, 23205), (17220, 22542), (17340, 22386), (18122, 21420), (18207, 21320), (18564, 20910), (18655, 20808), (18785, 20664), (19188, 20230), (19516, 19890)]