2128866480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{787}}^1$

素因数の和:853

約数の個数: 360

約数和(自身を含む): 8189340432

約数和(自身を除く): 6060473952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 289, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 578, 585, 612, 624, 663, 680, 720, 765, 780, 787, 816, 867, 884, 936, 1020, 1040, 1105, 1156, 1170, 1224, 1326, 1360, 1445, 1530, 1560, 1574, 1734, 1768, 1872, 1989, 2040, 2210, 2312, 2340, 2361, 2448, 2601, 2652, 2890, 3060, 3120, 3148, 3315, 3468, 3536, 3757, 3935, 3978, 4080, 4335, 4420, 4624, 4680, 4722, 5202, 5304, 5780, 6120, 6296, 6630, 6936, 7083, 7514, 7870, 7956, 8670, 8840, 9360, 9444, 9945, 10231, 10404, 10608, 11271, 11560, 11805, 12240, 12592, 13005, 13260, 13379, 13872, 14166, 15028, 15740, 15912, 17340, 17680, 18785, 18888, 19890, 20462, 20808, 22542, 23120, 23610, 26010, 26520, 26758, 28332, 30056, 30693, 31480, 31824, 33813, 34680, 35415, 37570, 37776, 39780, 40137, 40924, 41616, 45084, 47220, 51155, 52020, 53040, 53516, 56355, 56664, 60112, 61386, 62960, 66895, 67626, 69360, 70830, 75140, 79560, 80274, 81848, 90168, 92079, 94440, 102310, 104040, 107032, 112710, 113328, 120411, 122772, 133790, 135252, 141660, 150280, 153465, 159120, 160548, 163696, 169065, 173927, 180336, 184158, 188880, 200685, 204620, 208080, 214064, 225420, 227443, 240822, 245544, 267580, 270504, 283320, 300560, 306930, 321096, 338130, 347854, 368316, 401370, 409240, 450840, 454886, 460395, 481644, 491088, 521781, 535160, 541008, 566640, 602055, 613860, 642192, 676260, 682329, 695708, 736632, 802740, 818480, 869635, 901680, 909772, 920790, 963288, 1043562, 1070320, 1137215, 1204110, 1227720, 1352520, 1364658, 1391416, 1473264, 1565343, 1605480, 1739270, 1819544, 1841580, 1926576, 2046987, 2087124, 2274430, 2408220, 2455440, 2608905, 2705040, 2729316, 2782832, 2956759, 3130686, 3210960, 3411645, 3478540, 3639088, 3683160, 4093974, 4174248, 4548860, 4816440, 5217810, 5458632, 5913518, 6261372, 6823290, 6957080, 7366320, 7826715, 8187948, 8348496, 8870277, 9097720, 9632880, 10234935, 10435620, 10917264, 11827036, 12522744, 13646580, 13914160, 14783795, 15653430, 16375896, 17740554, 18195440, 20469870, 20871240, 23654072, 25045488, 26610831, 27293160, 29567590, 31306860, 32751792, 35481108, 40939740, 41742480, 44351385, 47308144, 53221662, 54586320, 59135180, 62613720, 70962216, 81879480, 88702770, 106443324, 118270360, 125227440, 133054155, 141924432, 163758960, 177405540, 212886648, 236540720, 266108310, 354811080, 425773296, 532216620, 709622160, 1064433240, 2128866480]

約数ペア:

[(1, 2128866480), (2, 1064433240), (3, 709622160), (4, 532216620), (5, 425773296), (6, 354811080), (8, 266108310), (9, 236540720), (10, 212886648), (12, 177405540), (13, 163758960), (15, 141924432), (16, 133054155), (17, 125227440), (18, 118270360), (20, 106443324), (24, 88702770), (26, 81879480), (30, 70962216), (34, 62613720), (36, 59135180), (39, 54586320), (40, 53221662), (45, 47308144), (48, 44351385), (51, 41742480), (52, 40939740), (60, 35481108), (65, 32751792), (68, 31306860), (72, 29567590), (78, 27293160), (80, 26610831), (85, 25045488), (90, 23654072), (102, 20871240), (104, 20469870), (117, 18195440), (120, 17740554), (130, 16375896), (136, 15653430), (144, 14783795), (153, 13914160), (156, 13646580), (170, 12522744), (180, 11827036), (195, 10917264), (204, 10435620), (208, 10234935), (221, 9632880), (234, 9097720), (240, 8870277), (255, 8348496), (260, 8187948), (272, 7826715), (289, 7366320), (306, 6957080), (312, 6823290), (340, 6261372), (360, 5913518), (390, 5458632), (408, 5217810), (442, 4816440), (468, 4548860), (510, 4174248), (520, 4093974), (578, 3683160), (585, 3639088), (612, 3478540), (624, 3411645), (663, 3210960), (680, 3130686), (720, 2956759), (765, 2782832), (780, 2729316), (787, 2705040), (816, 2608905), (867, 2455440), (884, 2408220), (936, 2274430), (1020, 2087124), (1040, 2046987), (1105, 1926576), (1156, 1841580), (1170, 1819544), (1224, 1739270), (1326, 1605480), (1360, 1565343), (1445, 1473264), (1530, 1391416), (1560, 1364658), (1574, 1352520), (1734, 1227720), (1768, 1204110), (1872, 1137215), (1989, 1070320), (2040, 1043562), (2210, 963288), (2312, 920790), (2340, 909772), (2361, 901680), (2448, 869635), (2601, 818480), (2652, 802740), (2890, 736632), (3060, 695708), (3120, 682329), (3148, 676260), (3315, 642192), (3468, 613860), (3536, 602055), (3757, 566640), (3935, 541008), (3978, 535160), (4080, 521781), (4335, 491088), (4420, 481644), (4624, 460395), (4680, 454886), (4722, 450840), (5202, 409240), (5304, 401370), (5780, 368316), (6120, 347854), (6296, 338130), (6630, 321096), (6936, 306930), (7083, 300560), (7514, 283320), (7870, 270504), (7956, 267580), (8670, 245544), (8840, 240822), (9360, 227443), (9444, 225420), (9945, 214064), (10231, 208080), (10404, 204620), (10608, 200685), (11271, 188880), (11560, 184158), (11805, 180336), (12240, 173927), (12592, 169065), (13005, 163696), (13260, 160548), (13379, 159120), (13872, 153465), (14166, 150280), (15028, 141660), (15740, 135252), (15912, 133790), (17340, 122772), (17680, 120411), (18785, 113328), (18888, 112710), (19890, 107032), (20462, 104040), (20808, 102310), (22542, 94440), (23120, 92079), (23610, 90168), (26010, 81848), (26520, 80274), (26758, 79560), (28332, 75140), (30056, 70830), (30693, 69360), (31480, 67626), (31824, 66895), (33813, 62960), (34680, 61386), (35415, 60112), (37570, 56664), (37776, 56355), (39780, 53516), (40137, 53040), (40924, 52020), (41616, 51155), (45084, 47220)]