7020921960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{22391}}^1$

素因数の和:22488

約数の個数: 192

約数和(自身を含む): 24941105280

約数和(自身を除く): 17920183320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 67, 72, 78, 90, 104, 117, 120, 130, 134, 156, 180, 195, 201, 234, 260, 268, 312, 335, 360, 390, 402, 468, 520, 536, 585, 603, 670, 780, 804, 871, 936, 1005, 1170, 1206, 1340, 1560, 1608, 1742, 2010, 2340, 2412, 2613, 2680, 3015, 3484, 4020, 4355, 4680, 4824, 5226, 6030, 6968, 7839, 8040, 8710, 10452, 12060, 13065, 15678, 17420, 20904, 22391, 24120, 26130, 31356, 34840, 39195, 44782, 52260, 62712, 67173, 78390, 89564, 104520, 111955, 134346, 156780, 179128, 201519, 223910, 268692, 291083, 313560, 335865, 403038, 447820, 537384, 582166, 671730, 806076, 873249, 895640, 1007595, 1164332, 1343460, 1455415, 1500197, 1612152, 1746498, 2015190, 2328664, 2619747, 2686920, 2910830, 3000394, 3492996, 4030380, 4366245, 4500591, 5239494, 5821660, 6000788, 6985992, 7500985, 8060760, 8732490, 9001182, 10478988, 11643320, 12001576, 13098735, 13501773, 15001970, 17464980, 18002364, 19502561, 20957976, 22502955, 26197470, 27003546, 30003940, 34929960, 36004728, 39005122, 45005910, 52394940, 54007092, 58507683, 60007880, 67508865, 78010244, 90011820, 97512805, 104789880, 108014184, 117015366, 135017730, 156020488, 175523049, 180023640, 195025610, 234030732, 270035460, 292538415, 351046098, 390051220, 468061464, 540070920, 585076830, 702092196, 780102440, 877615245, 1170153660, 1404184392, 1755230490, 2340307320, 3510460980, 7020921960]

約数ペア:

[(1, 7020921960), (2, 3510460980), (3, 2340307320), (4, 1755230490), (5, 1404184392), (6, 1170153660), (8, 877615245), (9, 780102440), (10, 702092196), (12, 585076830), (13, 540070920), (15, 468061464), (18, 390051220), (20, 351046098), (24, 292538415), (26, 270035460), (30, 234030732), (36, 195025610), (39, 180023640), (40, 175523049), (45, 156020488), (52, 135017730), (60, 117015366), (65, 108014184), (67, 104789880), (72, 97512805), (78, 90011820), (90, 78010244), (104, 67508865), (117, 60007880), (120, 58507683), (130, 54007092), (134, 52394940), (156, 45005910), (180, 39005122), (195, 36004728), (201, 34929960), (234, 30003940), (260, 27003546), (268, 26197470), (312, 22502955), (335, 20957976), (360, 19502561), (390, 18002364), (402, 17464980), (468, 15001970), (520, 13501773), (536, 13098735), (585, 12001576), (603, 11643320), (670, 10478988), (780, 9001182), (804, 8732490), (871, 8060760), (936, 7500985), (1005, 6985992), (1170, 6000788), (1206, 5821660), (1340, 5239494), (1560, 4500591), (1608, 4366245), (1742, 4030380), (2010, 3492996), (2340, 3000394), (2412, 2910830), (2613, 2686920), (2680, 2619747), (3015, 2328664), (3484, 2015190), (4020, 1746498), (4355, 1612152), (4680, 1500197), (4824, 1455415), (5226, 1343460), (6030, 1164332), (6968, 1007595), (7839, 895640), (8040, 873249), (8710, 806076), (10452, 671730), (12060, 582166), (13065, 537384), (15678, 447820), (17420, 403038), (20904, 335865), (22391, 313560), (24120, 291083), (26130, 268692), (31356, 223910), (34840, 201519), (39195, 179128), (44782, 156780), (52260, 134346), (62712, 111955), (67173, 104520), (78390, 89564)]