71928360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 384

約数和(自身を含む): 299220480

約数和(自身を除く): 227292120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 23, 24, 28, 30, 34, 35, 36, 40, 42, 45, 46, 51, 56, 60, 63, 68, 69, 70, 72, 73, 84, 85, 90, 92, 102, 105, 115, 119, 120, 126, 136, 138, 140, 146, 153, 161, 168, 170, 180, 184, 204, 207, 210, 219, 230, 238, 252, 255, 276, 280, 292, 306, 315, 322, 340, 345, 357, 360, 365, 391, 408, 414, 420, 438, 460, 476, 483, 504, 510, 511, 552, 584, 595, 612, 630, 644, 657, 680, 690, 714, 730, 765, 782, 805, 828, 840, 876, 920, 952, 966, 1020, 1022, 1035, 1071, 1095, 1173, 1190, 1224, 1241, 1260, 1288, 1314, 1380, 1428, 1449, 1460, 1530, 1533, 1564, 1610, 1656, 1679, 1752, 1785, 1932, 1955, 2040, 2044, 2070, 2142, 2190, 2346, 2380, 2415, 2482, 2520, 2555, 2628, 2737, 2760, 2856, 2898, 2920, 3060, 3066, 3128, 3220, 3285, 3358, 3519, 3570, 3723, 3864, 3910, 4088, 4140, 4284, 4380, 4599, 4692, 4760, 4830, 4964, 5037, 5110, 5256, 5355, 5474, 5796, 5865, 6120, 6132, 6205, 6440, 6570, 6716, 7038, 7140, 7245, 7446, 7665, 7820, 8211, 8280, 8395, 8568, 8687, 8760, 9198, 9384, 9660, 9928, 10074, 10220, 10710, 10948, 11169, 11592, 11730, 11753, 12264, 12410, 13140, 13432, 13685, 14076, 14280, 14490, 14892, 15111, 15330, 15640, 16422, 16790, 17374, 17595, 18396, 18615, 19320, 20148, 20440, 21420, 21896, 22338, 22995, 23460, 23506, 24633, 24820, 25185, 26061, 26280, 27370, 28152, 28543, 28980, 29784, 30222, 30660, 32844, 33580, 34748, 35190, 35259, 36792, 37230, 40296, 41055, 42840, 43435, 44676, 45990, 46920, 47012, 49266, 49640, 50370, 52122, 54740, 55845, 57086, 57960, 58765, 60444, 61320, 65688, 67160, 69496, 70380, 70518, 74460, 75555, 78183, 82110, 85629, 86870, 89352, 91980, 94024, 98532, 100740, 104244, 105777, 109480, 111690, 114172, 117530, 120888, 123165, 130305, 140760, 141036, 142715, 148920, 151110, 156366, 164220, 171258, 173740, 176295, 183960, 197064, 199801, 201480, 208488, 211554, 223380, 228344, 235060, 246330, 256887, 260610, 282072, 285430, 302220, 312732, 328440, 342516, 347480, 352590, 390915, 399602, 423108, 428145, 446760, 470120, 492660, 513774, 521220, 528885, 570860, 599403, 604440, 625464, 685032, 705180, 781830, 799204, 846216, 856290, 985320, 999005, 1027548, 1042440, 1057770, 1141720, 1198806, 1284435, 1410360, 1563660, 1598408, 1712580, 1798209, 1998010, 2055096, 2115540, 2397612, 2568870, 2997015, 3127320, 3425160, 3596418, 3996020, 4231080, 4795224, 5137740, 5994030, 7192836, 7992040, 8991045, 10275480, 11988060, 14385672, 17982090, 23976120, 35964180, 71928360]

約数ペア:

[(1, 71928360), (2, 35964180), (3, 23976120), (4, 17982090), (5, 14385672), (6, 11988060), (7, 10275480), (8, 8991045), (9, 7992040), (10, 7192836), (12, 5994030), (14, 5137740), (15, 4795224), (17, 4231080), (18, 3996020), (20, 3596418), (21, 3425160), (23, 3127320), (24, 2997015), (28, 2568870), (30, 2397612), (34, 2115540), (35, 2055096), (36, 1998010), (40, 1798209), (42, 1712580), (45, 1598408), (46, 1563660), (51, 1410360), (56, 1284435), (60, 1198806), (63, 1141720), (68, 1057770), (69, 1042440), (70, 1027548), (72, 999005), (73, 985320), (84, 856290), (85, 846216), (90, 799204), (92, 781830), (102, 705180), (105, 685032), (115, 625464), (119, 604440), (120, 599403), (126, 570860), (136, 528885), (138, 521220), (140, 513774), (146, 492660), (153, 470120), (161, 446760), (168, 428145), (170, 423108), (180, 399602), (184, 390915), (204, 352590), (207, 347480), (210, 342516), (219, 328440), (230, 312732), (238, 302220), (252, 285430), (255, 282072), (276, 260610), (280, 256887), (292, 246330), (306, 235060), (315, 228344), (322, 223380), (340, 211554), (345, 208488), (357, 201480), (360, 199801), (365, 197064), (391, 183960), (408, 176295), (414, 173740), (420, 171258), (438, 164220), (460, 156366), (476, 151110), (483, 148920), (504, 142715), (510, 141036), (511, 140760), (552, 130305), (584, 123165), (595, 120888), (612, 117530), (630, 114172), (644, 111690), (657, 109480), (680, 105777), (690, 104244), (714, 100740), (730, 98532), (765, 94024), (782, 91980), (805, 89352), (828, 86870), (840, 85629), (876, 82110), (920, 78183), (952, 75555), (966, 74460), (1020, 70518), (1022, 70380), (1035, 69496), (1071, 67160), (1095, 65688), (1173, 61320), (1190, 60444), (1224, 58765), (1241, 57960), (1260, 57086), (1288, 55845), (1314, 54740), (1380, 52122), (1428, 50370), (1449, 49640), (1460, 49266), (1530, 47012), (1533, 46920), (1564, 45990), (1610, 44676), (1656, 43435), (1679, 42840), (1752, 41055), (1785, 40296), (1932, 37230), (1955, 36792), (2040, 35259), (2044, 35190), (2070, 34748), (2142, 33580), (2190, 32844), (2346, 30660), (2380, 30222), (2415, 29784), (2482, 28980), (2520, 28543), (2555, 28152), (2628, 27370), (2737, 26280), (2760, 26061), (2856, 25185), (2898, 24820), (2920, 24633), (3060, 23506), (3066, 23460), (3128, 22995), (3220, 22338), (3285, 21896), (3358, 21420), (3519, 20440), (3570, 20148), (3723, 19320), (3864, 18615), (3910, 18396), (4088, 17595), (4140, 17374), (4284, 16790), (4380, 16422), (4599, 15640), (4692, 15330), (4760, 15111), (4830, 14892), (4964, 14490), (5037, 14280), (5110, 14076), (5256, 13685), (5355, 13432), (5474, 13140), (5796, 12410), (5865, 12264), (6120, 11753), (6132, 11730), (6205, 11592), (6440, 11169), (6570, 10948), (6716, 10710), (7038, 10220), (7140, 10074), (7245, 9928), (7446, 9660), (7665, 9384), (7820, 9198), (8211, 8760), (8280, 8687), (8395, 8568)]