1515234720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:695

約数の個数: 192

約数和(自身を含む): 4906065024

約数和(自身を除く): 3390830304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 83, 96, 120, 146, 160, 166, 219, 240, 249, 292, 332, 365, 415, 438, 480, 498, 521, 584, 664, 730, 830, 876, 996, 1042, 1095, 1168, 1245, 1328, 1460, 1563, 1660, 1752, 1992, 2084, 2190, 2336, 2490, 2605, 2656, 2920, 3126, 3320, 3504, 3984, 4168, 4380, 4980, 5210, 5840, 6059, 6252, 6640, 7008, 7815, 7968, 8336, 8760, 9960, 10420, 11680, 12118, 12504, 13280, 15630, 16672, 17520, 18177, 19920, 20840, 24236, 25008, 30295, 31260, 35040, 36354, 38033, 39840, 41680, 43243, 48472, 50016, 60590, 62520, 72708, 76066, 83360, 86486, 90885, 96944, 114099, 121180, 125040, 129729, 145416, 152132, 172972, 181770, 190165, 193888, 216215, 228198, 242360, 250080, 259458, 290832, 304264, 345944, 363540, 380330, 432430, 456396, 484720, 518916, 570495, 581664, 608528, 648645, 691888, 727080, 760660, 864860, 912792, 969440, 1037832, 1140990, 1217056, 1297290, 1383776, 1454160, 1521320, 1729720, 1825584, 2075664, 2281980, 2594580, 2908320, 3042640, 3156739, 3459440, 3651168, 4151328, 4563960, 5189160, 6085280, 6313478, 6918880, 9127920, 9470217, 10378320, 12626956, 15783695, 18255840, 18940434, 20756640, 25253912, 31567390, 37880868, 47351085, 50507824, 63134780, 75761736, 94702170, 101015648, 126269560, 151523472, 189404340, 252539120, 303046944, 378808680, 505078240, 757617360, 1515234720]

約数ペア:

[(1, 1515234720), (2, 757617360), (3, 505078240), (4, 378808680), (5, 303046944), (6, 252539120), (8, 189404340), (10, 151523472), (12, 126269560), (15, 101015648), (16, 94702170), (20, 75761736), (24, 63134780), (30, 50507824), (32, 47351085), (40, 37880868), (48, 31567390), (60, 25253912), (73, 20756640), (80, 18940434), (83, 18255840), (96, 15783695), (120, 12626956), (146, 10378320), (160, 9470217), (166, 9127920), (219, 6918880), (240, 6313478), (249, 6085280), (292, 5189160), (332, 4563960), (365, 4151328), (415, 3651168), (438, 3459440), (480, 3156739), (498, 3042640), (521, 2908320), (584, 2594580), (664, 2281980), (730, 2075664), (830, 1825584), (876, 1729720), (996, 1521320), (1042, 1454160), (1095, 1383776), (1168, 1297290), (1245, 1217056), (1328, 1140990), (1460, 1037832), (1563, 969440), (1660, 912792), (1752, 864860), (1992, 760660), (2084, 727080), (2190, 691888), (2336, 648645), (2490, 608528), (2605, 581664), (2656, 570495), (2920, 518916), (3126, 484720), (3320, 456396), (3504, 432430), (3984, 380330), (4168, 363540), (4380, 345944), (4980, 304264), (5210, 290832), (5840, 259458), (6059, 250080), (6252, 242360), (6640, 228198), (7008, 216215), (7815, 193888), (7968, 190165), (8336, 181770), (8760, 172972), (9960, 152132), (10420, 145416), (11680, 129729), (12118, 125040), (12504, 121180), (13280, 114099), (15630, 96944), (16672, 90885), (17520, 86486), (18177, 83360), (19920, 76066), (20840, 72708), (24236, 62520), (25008, 60590), (30295, 50016), (31260, 48472), (35040, 43243), (36354, 41680), (38033, 39840)]