947397360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6197}}^1$

素因数の和:6240

約数の個数: 240

約数和(自身を含む): 3679826976

約数和(自身を除く): 2732429616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1274, 1365, 1456, 1470, 1560, 1680, 1820, 1911, 1960, 2184, 2352, 2548, 2730, 2940, 3120, 3185, 3640, 3822, 3920, 4368, 5096, 5460, 5880, 6197, 6370, 7280, 7644, 9555, 10192, 10920, 11760, 12394, 12740, 15288, 18591, 19110, 21840, 24788, 25480, 30576, 30985, 37182, 38220, 43379, 49576, 50960, 61970, 74364, 76440, 80561, 86758, 92955, 99152, 123940, 130137, 148728, 152880, 161122, 173516, 185910, 216895, 241683, 247880, 260274, 297456, 303653, 322244, 347032, 371820, 402805, 433790, 483366, 495760, 520548, 563927, 607306, 644488, 650685, 694064, 743640, 805610, 867580, 910959, 966732, 1041096, 1127854, 1208415, 1214612, 1288976, 1301370, 1487280, 1518265, 1611220, 1691781, 1735160, 1821918, 1933464, 2082192, 2255708, 2416830, 2429224, 2602740, 2819635, 3036530, 3222440, 3383562, 3470320, 3643836, 3866928, 3947489, 4511416, 4554795, 4833660, 4858448, 5205480, 5639270, 6073060, 6444880, 6767124, 7287672, 7894978, 8458905, 9022832, 9109590, 9667320, 10410960, 11278540, 11842467, 12146120, 13534248, 14575344, 15789956, 16917810, 18219180, 19334640, 19737445, 22557080, 23684934, 24292240, 27068496, 31579912, 33835620, 36438360, 39474890, 45114160, 47369868, 59212335, 63159824, 67671240, 72876720, 78949780, 94739736, 118424670, 135342480, 157899560, 189479472, 236849340, 315799120, 473698680, 947397360]

約数ペア:

[(1, 947397360), (2, 473698680), (3, 315799120), (4, 236849340), (5, 189479472), (6, 157899560), (7, 135342480), (8, 118424670), (10, 94739736), (12, 78949780), (13, 72876720), (14, 67671240), (15, 63159824), (16, 59212335), (20, 47369868), (21, 45114160), (24, 39474890), (26, 36438360), (28, 33835620), (30, 31579912), (35, 27068496), (39, 24292240), (40, 23684934), (42, 22557080), (48, 19737445), (49, 19334640), (52, 18219180), (56, 16917810), (60, 15789956), (65, 14575344), (70, 13534248), (78, 12146120), (80, 11842467), (84, 11278540), (91, 10410960), (98, 9667320), (104, 9109590), (105, 9022832), (112, 8458905), (120, 7894978), (130, 7287672), (140, 6767124), (147, 6444880), (156, 6073060), (168, 5639270), (182, 5205480), (195, 4858448), (196, 4833660), (208, 4554795), (210, 4511416), (240, 3947489), (245, 3866928), (260, 3643836), (273, 3470320), (280, 3383562), (294, 3222440), (312, 3036530), (336, 2819635), (364, 2602740), (390, 2429224), (392, 2416830), (420, 2255708), (455, 2082192), (490, 1933464), (520, 1821918), (546, 1735160), (560, 1691781), (588, 1611220), (624, 1518265), (637, 1487280), (728, 1301370), (735, 1288976), (780, 1214612), (784, 1208415), (840, 1127854), (910, 1041096), (980, 966732), (1040, 910959), (1092, 867580), (1176, 805610), (1274, 743640), (1365, 694064), (1456, 650685), (1470, 644488), (1560, 607306), (1680, 563927), (1820, 520548), (1911, 495760), (1960, 483366), (2184, 433790), (2352, 402805), (2548, 371820), (2730, 347032), (2940, 322244), (3120, 303653), (3185, 297456), (3640, 260274), (3822, 247880), (3920, 241683), (4368, 216895), (5096, 185910), (5460, 173516), (5880, 161122), (6197, 152880), (6370, 148728), (7280, 130137), (7644, 123940), (9555, 99152), (10192, 92955), (10920, 86758), (11760, 80561), (12394, 76440), (12740, 74364), (15288, 61970), (18591, 50960), (19110, 49576), (21840, 43379), (24788, 38220), (25480, 37182), (30576, 30985)]