880609860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 384

約数和(自身を含む): 3210762240

約数和(自身を除く): 2330152380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 47, 51, 52, 54, 60, 65, 68, 78, 85, 90, 94, 102, 108, 117, 130, 135, 141, 153, 156, 157, 170, 180, 188, 195, 204, 221, 234, 235, 255, 260, 270, 282, 306, 314, 340, 351, 390, 423, 442, 459, 468, 470, 471, 510, 540, 564, 585, 611, 612, 628, 663, 702, 705, 765, 780, 785, 799, 846, 884, 918, 940, 942, 1020, 1105, 1170, 1222, 1269, 1326, 1404, 1410, 1413, 1530, 1570, 1598, 1692, 1755, 1833, 1836, 1884, 1989, 2041, 2115, 2210, 2295, 2340, 2355, 2397, 2444, 2538, 2652, 2669, 2820, 2826, 3055, 3060, 3140, 3196, 3315, 3510, 3666, 3978, 3995, 4082, 4230, 4239, 4420, 4590, 4710, 4794, 5076, 5338, 5499, 5652, 5967, 6110, 6123, 6345, 6630, 7020, 7065, 7191, 7332, 7379, 7956, 7990, 8007, 8164, 8460, 8478, 9165, 9180, 9420, 9588, 9945, 10205, 10387, 10676, 10998, 11934, 11985, 12220, 12246, 12690, 13260, 13345, 14130, 14382, 14758, 15980, 16014, 16497, 16956, 18330, 18369, 19890, 20410, 20774, 21195, 21573, 21996, 22137, 23868, 23970, 24021, 24492, 25380, 26690, 27495, 28260, 28764, 29516, 29835, 30615, 31161, 32028, 32994, 34697, 35955, 36660, 36738, 36895, 39780, 40035, 40820, 41548, 42390, 43146, 44274, 47940, 48042, 51935, 53380, 54990, 55107, 59670, 61230, 62322, 65988, 66411, 69394, 71910, 72063, 73476, 73790, 80070, 82485, 84780, 86292, 88548, 91845, 93483, 95927, 96084, 103870, 104091, 107865, 109980, 110214, 110685, 119340, 120105, 122460, 124644, 125443, 132822, 138788, 143820, 144126, 147580, 155805, 160140, 164970, 173485, 183690, 186966, 191854, 199233, 207740, 208182, 215730, 220428, 221370, 240210, 250886, 265644, 275535, 280449, 287781, 288252, 311610, 312273, 329940, 332055, 346970, 360315, 367380, 373932, 376329, 383708, 398466, 416364, 431460, 442740, 467415, 479635, 480420, 501772, 520455, 551070, 560898, 575562, 623220, 624546, 627215, 664110, 693940, 720630, 752658, 796932, 863343, 934830, 936819, 959270, 996165, 1040910, 1102140, 1121796, 1128987, 1151124, 1249092, 1254430, 1328220, 1402245, 1438905, 1441260, 1505316, 1561365, 1630759, 1726686, 1869660, 1873638, 1881645, 1918540, 1992330, 2081820, 2257974, 2508860, 2590029, 2804490, 2877810, 3122730, 3261518, 3386961, 3453372, 3747276, 3763290, 3984660, 4316715, 4515948, 4684095, 4892277, 5180058, 5608980, 5644935, 5755620, 6245460, 6523036, 6773922, 7526580, 8153795, 8633430, 9368190, 9784554, 10360116, 11289870, 12950145, 13547844, 14676831, 16307590, 16934805, 17266860, 18736380, 19569108, 22579740, 24461385, 25900290, 29353662, 32615180, 33869610, 44030493, 48922770, 51800580, 58707324, 67739220, 73384155, 88060986, 97845540, 146768310, 176121972, 220152465, 293536620, 440304930, 880609860]

約数ペア:

[(1, 880609860), (2, 440304930), (3, 293536620), (4, 220152465), (5, 176121972), (6, 146768310), (9, 97845540), (10, 88060986), (12, 73384155), (13, 67739220), (15, 58707324), (17, 51800580), (18, 48922770), (20, 44030493), (26, 33869610), (27, 32615180), (30, 29353662), (34, 25900290), (36, 24461385), (39, 22579740), (45, 19569108), (47, 18736380), (51, 17266860), (52, 16934805), (54, 16307590), (60, 14676831), (65, 13547844), (68, 12950145), (78, 11289870), (85, 10360116), (90, 9784554), (94, 9368190), (102, 8633430), (108, 8153795), (117, 7526580), (130, 6773922), (135, 6523036), (141, 6245460), (153, 5755620), (156, 5644935), (157, 5608980), (170, 5180058), (180, 4892277), (188, 4684095), (195, 4515948), (204, 4316715), (221, 3984660), (234, 3763290), (235, 3747276), (255, 3453372), (260, 3386961), (270, 3261518), (282, 3122730), (306, 2877810), (314, 2804490), (340, 2590029), (351, 2508860), (390, 2257974), (423, 2081820), (442, 1992330), (459, 1918540), (468, 1881645), (470, 1873638), (471, 1869660), (510, 1726686), (540, 1630759), (564, 1561365), (585, 1505316), (611, 1441260), (612, 1438905), (628, 1402245), (663, 1328220), (702, 1254430), (705, 1249092), (765, 1151124), (780, 1128987), (785, 1121796), (799, 1102140), (846, 1040910), (884, 996165), (918, 959270), (940, 936819), (942, 934830), (1020, 863343), (1105, 796932), (1170, 752658), (1222, 720630), (1269, 693940), (1326, 664110), (1404, 627215), (1410, 624546), (1413, 623220), (1530, 575562), (1570, 560898), (1598, 551070), (1692, 520455), (1755, 501772), (1833, 480420), (1836, 479635), (1884, 467415), (1989, 442740), (2041, 431460), (2115, 416364), (2210, 398466), (2295, 383708), (2340, 376329), (2355, 373932), (2397, 367380), (2444, 360315), (2538, 346970), (2652, 332055), (2669, 329940), (2820, 312273), (2826, 311610), (3055, 288252), (3060, 287781), (3140, 280449), (3196, 275535), (3315, 265644), (3510, 250886), (3666, 240210), (3978, 221370), (3995, 220428), (4082, 215730), (4230, 208182), (4239, 207740), (4420, 199233), (4590, 191854), (4710, 186966), (4794, 183690), (5076, 173485), (5338, 164970), (5499, 160140), (5652, 155805), (5967, 147580), (6110, 144126), (6123, 143820), (6345, 138788), (6630, 132822), (7020, 125443), (7065, 124644), (7191, 122460), (7332, 120105), (7379, 119340), (7956, 110685), (7990, 110214), (8007, 109980), (8164, 107865), (8460, 104091), (8478, 103870), (9165, 96084), (9180, 95927), (9420, 93483), (9588, 91845), (9945, 88548), (10205, 86292), (10387, 84780), (10676, 82485), (10998, 80070), (11934, 73790), (11985, 73476), (12220, 72063), (12246, 71910), (12690, 69394), (13260, 66411), (13345, 65988), (14130, 62322), (14382, 61230), (14758, 59670), (15980, 55107), (16014, 54990), (16497, 53380), (16956, 51935), (18330, 48042), (18369, 47940), (19890, 44274), (20410, 43146), (20774, 42390), (21195, 41548), (21573, 40820), (21996, 40035), (22137, 39780), (23868, 36895), (23970, 36738), (24021, 36660), (24492, 35955), (25380, 34697), (26690, 32994), (27495, 32028), (28260, 31161), (28764, 30615), (29516, 29835)]