1580432880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:488

約数の個数: 320

約数和(自身を含む): 5669637120

約数和(自身を除く): 4089204240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 83, 85, 102, 104, 120, 130, 136, 156, 166, 170, 195, 204, 208, 221, 240, 249, 255, 260, 272, 312, 332, 340, 359, 390, 408, 415, 442, 498, 510, 520, 624, 663, 664, 680, 718, 780, 816, 830, 884, 996, 1020, 1040, 1077, 1079, 1105, 1245, 1326, 1328, 1360, 1411, 1436, 1560, 1660, 1768, 1795, 1992, 2040, 2154, 2158, 2210, 2490, 2652, 2822, 2872, 3120, 3237, 3315, 3320, 3536, 3590, 3984, 4080, 4233, 4308, 4316, 4420, 4667, 4980, 5304, 5385, 5395, 5644, 5744, 6103, 6474, 6630, 6640, 7055, 7180, 8466, 8616, 8632, 8840, 9334, 9960, 10608, 10770, 10790, 11288, 12206, 12948, 13260, 14001, 14110, 14360, 16185, 16932, 17232, 17264, 17680, 18309, 18343, 18668, 19920, 21165, 21540, 21580, 22576, 23335, 24412, 25896, 26520, 28002, 28220, 28720, 29797, 30515, 32370, 33864, 36618, 36686, 37336, 42330, 43080, 43160, 46670, 48824, 51792, 53040, 55029, 56004, 56440, 59594, 61030, 64740, 67728, 70005, 73236, 73372, 74672, 79339, 84660, 86160, 86320, 89391, 91545, 91715, 93340, 97648, 110058, 112008, 112880, 119188, 122060, 129480, 140010, 146472, 146744, 148985, 158678, 169320, 178782, 183090, 183430, 186680, 220116, 224016, 238017, 238376, 244120, 258960, 275145, 280020, 292944, 293488, 297970, 317356, 338640, 357564, 366180, 366860, 373360, 387361, 396695, 440232, 446955, 476034, 476752, 488240, 506549, 550290, 560040, 595940, 634712, 715128, 732360, 733720, 774722, 793390, 880464, 893910, 952068, 1013098, 1100580, 1120080, 1162083, 1190085, 1191880, 1269424, 1430256, 1464720, 1467440, 1519647, 1549444, 1586780, 1787820, 1904136, 1936805, 2026196, 2201160, 2324166, 2380170, 2383760, 2532745, 3039294, 3098888, 3173560, 3575640, 3808272, 3873610, 4052392, 4402320, 4648332, 4760340, 5065490, 5810415, 6078588, 6197776, 6347120, 6585137, 7151280, 7598235, 7747220, 8104784, 9296664, 9520680, 10130980, 11620830, 12157176, 13170274, 15196470, 15494440, 18593328, 19041360, 19755411, 20261960, 23241660, 24314352, 26340548, 30392940, 30988880, 32925685, 39510822, 40523920, 46483320, 52681096, 60785880, 65851370, 79021644, 92966640, 98777055, 105362192, 121571760, 131702740, 158043288, 197554110, 263405480, 316086576, 395108220, 526810960, 790216440, 1580432880]

約数ペア:

[(1, 1580432880), (2, 790216440), (3, 526810960), (4, 395108220), (5, 316086576), (6, 263405480), (8, 197554110), (10, 158043288), (12, 131702740), (13, 121571760), (15, 105362192), (16, 98777055), (17, 92966640), (20, 79021644), (24, 65851370), (26, 60785880), (30, 52681096), (34, 46483320), (39, 40523920), (40, 39510822), (48, 32925685), (51, 30988880), (52, 30392940), (60, 26340548), (65, 24314352), (68, 23241660), (78, 20261960), (80, 19755411), (83, 19041360), (85, 18593328), (102, 15494440), (104, 15196470), (120, 13170274), (130, 12157176), (136, 11620830), (156, 10130980), (166, 9520680), (170, 9296664), (195, 8104784), (204, 7747220), (208, 7598235), (221, 7151280), (240, 6585137), (249, 6347120), (255, 6197776), (260, 6078588), (272, 5810415), (312, 5065490), (332, 4760340), (340, 4648332), (359, 4402320), (390, 4052392), (408, 3873610), (415, 3808272), (442, 3575640), (498, 3173560), (510, 3098888), (520, 3039294), (624, 2532745), (663, 2383760), (664, 2380170), (680, 2324166), (718, 2201160), (780, 2026196), (816, 1936805), (830, 1904136), (884, 1787820), (996, 1586780), (1020, 1549444), (1040, 1519647), (1077, 1467440), (1079, 1464720), (1105, 1430256), (1245, 1269424), (1326, 1191880), (1328, 1190085), (1360, 1162083), (1411, 1120080), (1436, 1100580), (1560, 1013098), (1660, 952068), (1768, 893910), (1795, 880464), (1992, 793390), (2040, 774722), (2154, 733720), (2158, 732360), (2210, 715128), (2490, 634712), (2652, 595940), (2822, 560040), (2872, 550290), (3120, 506549), (3237, 488240), (3315, 476752), (3320, 476034), (3536, 446955), (3590, 440232), (3984, 396695), (4080, 387361), (4233, 373360), (4308, 366860), (4316, 366180), (4420, 357564), (4667, 338640), (4980, 317356), (5304, 297970), (5385, 293488), (5395, 292944), (5644, 280020), (5744, 275145), (6103, 258960), (6474, 244120), (6630, 238376), (6640, 238017), (7055, 224016), (7180, 220116), (8466, 186680), (8616, 183430), (8632, 183090), (8840, 178782), (9334, 169320), (9960, 158678), (10608, 148985), (10770, 146744), (10790, 146472), (11288, 140010), (12206, 129480), (12948, 122060), (13260, 119188), (14001, 112880), (14110, 112008), (14360, 110058), (16185, 97648), (16932, 93340), (17232, 91715), (17264, 91545), (17680, 89391), (18309, 86320), (18343, 86160), (18668, 84660), (19920, 79339), (21165, 74672), (21540, 73372), (21580, 73236), (22576, 70005), (23335, 67728), (24412, 64740), (25896, 61030), (26520, 59594), (28002, 56440), (28220, 56004), (28720, 55029), (29797, 53040), (30515, 51792), (32370, 48824), (33864, 46670), (36618, 43160), (36686, 43080), (37336, 42330)]