1362500640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2621}}^1$

素因数の和:2680

約数の個数: 216

約数和(自身を含む): 4908997548

約数和(自身を除く): 3546496908

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 361, 380, 456, 480, 570, 608, 684, 720, 722, 760, 855, 912, 1083, 1140, 1368, 1440, 1444, 1520, 1710, 1805, 1824, 2166, 2280, 2621, 2736, 2888, 3040, 3249, 3420, 3610, 4332, 4560, 5242, 5415, 5472, 5776, 6498, 6840, 7220, 7863, 8664, 9120, 10484, 10830, 11552, 12996, 13105, 13680, 14440, 15726, 16245, 17328, 20968, 21660, 23589, 25992, 26210, 27360, 28880, 31452, 32490, 34656, 39315, 41936, 43320, 47178, 49799, 51984, 52420, 57760, 62904, 64980, 78630, 83872, 86640, 94356, 99598, 103968, 104840, 117945, 125808, 129960, 149397, 157260, 173280, 188712, 199196, 209680, 235890, 248995, 251616, 259920, 298794, 314520, 377424, 398392, 419360, 448191, 471780, 497990, 519840, 597588, 629040, 746985, 754848, 796784, 896382, 943560, 946181, 995980, 1195176, 1258080, 1493970, 1593568, 1792764, 1887120, 1892362, 1991960, 2240955, 2390352, 2838543, 2987940, 3585528, 3774240, 3784724, 3983920, 4481910, 4730905, 4780704, 5677086, 5975880, 7171056, 7569448, 7967840, 8515629, 8963820, 9461810, 11354172, 11951760, 14192715, 14342112, 15138896, 17031258, 17927640, 18923620, 22708344, 23903520, 28385430, 30277792, 34062516, 35855280, 37847240, 42578145, 45416688, 56770860, 68125032, 71710560, 75694480, 85156290, 90833376, 113541720, 136250064, 151388960, 170312580, 227083440, 272500128, 340625160, 454166880, 681250320, 1362500640]

約数ペア:

[(1, 1362500640), (2, 681250320), (3, 454166880), (4, 340625160), (5, 272500128), (6, 227083440), (8, 170312580), (9, 151388960), (10, 136250064), (12, 113541720), (15, 90833376), (16, 85156290), (18, 75694480), (19, 71710560), (20, 68125032), (24, 56770860), (30, 45416688), (32, 42578145), (36, 37847240), (38, 35855280), (40, 34062516), (45, 30277792), (48, 28385430), (57, 23903520), (60, 22708344), (72, 18923620), (76, 17927640), (80, 17031258), (90, 15138896), (95, 14342112), (96, 14192715), (114, 11951760), (120, 11354172), (144, 9461810), (152, 8963820), (160, 8515629), (171, 7967840), (180, 7569448), (190, 7171056), (228, 5975880), (240, 5677086), (285, 4780704), (288, 4730905), (304, 4481910), (342, 3983920), (360, 3784724), (361, 3774240), (380, 3585528), (456, 2987940), (480, 2838543), (570, 2390352), (608, 2240955), (684, 1991960), (720, 1892362), (722, 1887120), (760, 1792764), (855, 1593568), (912, 1493970), (1083, 1258080), (1140, 1195176), (1368, 995980), (1440, 946181), (1444, 943560), (1520, 896382), (1710, 796784), (1805, 754848), (1824, 746985), (2166, 629040), (2280, 597588), (2621, 519840), (2736, 497990), (2888, 471780), (3040, 448191), (3249, 419360), (3420, 398392), (3610, 377424), (4332, 314520), (4560, 298794), (5242, 259920), (5415, 251616), (5472, 248995), (5776, 235890), (6498, 209680), (6840, 199196), (7220, 188712), (7863, 173280), (8664, 157260), (9120, 149397), (10484, 129960), (10830, 125808), (11552, 117945), (12996, 104840), (13105, 103968), (13680, 99598), (14440, 94356), (15726, 86640), (16245, 83872), (17328, 78630), (20968, 64980), (21660, 62904), (23589, 57760), (25992, 52420), (26210, 51984), (27360, 49799), (28880, 47178), (31452, 43320), (32490, 41936), (34656, 39315)]