156795808680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{80911}}^1$

素因数の和:81704

約数の個数: 192

約数和(自身を含む): 583148966400

約数和(自身を除く): 426353157720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 769, 840, 1260, 1538, 2307, 2520, 3076, 3845, 4614, 5383, 6152, 6921, 7690, 9228, 10766, 11535, 13842, 15380, 16149, 18456, 21532, 23070, 26915, 27684, 30760, 32298, 34605, 43064, 46140, 48447, 53830, 55368, 64596, 69210, 80745, 80911, 92280, 96894, 107660, 129192, 138420, 161490, 161822, 193788, 215320, 242235, 242733, 276840, 322980, 323644, 387576, 404555, 484470, 485466, 566377, 645960, 647288, 728199, 809110, 968940, 970932, 1132754, 1213665, 1456398, 1618220, 1699131, 1937880, 1941864, 2265508, 2427330, 2831885, 2912796, 3236440, 3398262, 3640995, 4531016, 4854660, 5097393, 5663770, 5825592, 6796524, 7281990, 8495655, 9709320, 10194786, 11327540, 13593048, 14563980, 16991310, 20389572, 22655080, 25486965, 29127960, 33982620, 40779144, 50973930, 62220559, 67965240, 101947860, 124441118, 186661677, 203895720, 248882236, 311102795, 373323354, 435543913, 497764472, 559985031, 622205590, 746646708, 871087826, 933308385, 1119970062, 1244411180, 1306631739, 1493293416, 1742175652, 1866616770, 2177719565, 2239940124, 2488822360, 2613263478, 2799925155, 3484351304, 3733233540, 3919895217, 4355439130, 4479880248, 5226526956, 5599850310, 6533158695, 7466467080, 7839790434, 8710878260, 10453053912, 11199700620, 13066317390, 15679580868, 17421756520, 19599476085, 22399401240, 26132634780, 31359161736, 39198952170, 52265269560, 78397904340, 156795808680]

約数ペア:

[(1, 156795808680), (2, 78397904340), (3, 52265269560), (4, 39198952170), (5, 31359161736), (6, 26132634780), (7, 22399401240), (8, 19599476085), (9, 17421756520), (10, 15679580868), (12, 13066317390), (14, 11199700620), (15, 10453053912), (18, 8710878260), (20, 7839790434), (21, 7466467080), (24, 6533158695), (28, 5599850310), (30, 5226526956), (35, 4479880248), (36, 4355439130), (40, 3919895217), (42, 3733233540), (45, 3484351304), (56, 2799925155), (60, 2613263478), (63, 2488822360), (70, 2239940124), (72, 2177719565), (84, 1866616770), (90, 1742175652), (105, 1493293416), (120, 1306631739), (126, 1244411180), (140, 1119970062), (168, 933308385), (180, 871087826), (210, 746646708), (252, 622205590), (280, 559985031), (315, 497764472), (360, 435543913), (420, 373323354), (504, 311102795), (630, 248882236), (769, 203895720), (840, 186661677), (1260, 124441118), (1538, 101947860), (2307, 67965240), (2520, 62220559), (3076, 50973930), (3845, 40779144), (4614, 33982620), (5383, 29127960), (6152, 25486965), (6921, 22655080), (7690, 20389572), (9228, 16991310), (10766, 14563980), (11535, 13593048), (13842, 11327540), (15380, 10194786), (16149, 9709320), (18456, 8495655), (21532, 7281990), (23070, 6796524), (26915, 5825592), (27684, 5663770), (30760, 5097393), (32298, 4854660), (34605, 4531016), (43064, 3640995), (46140, 3398262), (48447, 3236440), (53830, 2912796), (55368, 2831885), (64596, 2427330), (69210, 2265508), (80745, 1941864), (80911, 1937880), (92280, 1699131), (96894, 1618220), (107660, 1456398), (129192, 1213665), (138420, 1132754), (161490, 970932), (161822, 968940), (193788, 809110), (215320, 728199), (242235, 647288), (242733, 645960), (276840, 566377), (322980, 485466), (323644, 484470), (387576, 404555)]