42629340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 139087872

約数和(自身を除く): 96458532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 41, 43, 52, 60, 62, 65, 78, 82, 86, 93, 123, 124, 129, 130, 155, 156, 164, 172, 186, 195, 205, 215, 246, 258, 260, 310, 372, 390, 403, 410, 430, 465, 492, 516, 533, 559, 615, 620, 645, 780, 806, 820, 860, 930, 1066, 1118, 1209, 1230, 1271, 1290, 1333, 1599, 1612, 1677, 1763, 1860, 2015, 2132, 2236, 2418, 2460, 2542, 2580, 2665, 2666, 2795, 3198, 3354, 3526, 3813, 3999, 4030, 4836, 5084, 5289, 5330, 5332, 5590, 6045, 6355, 6396, 6665, 6708, 7052, 7626, 7995, 7998, 8060, 8385, 8815, 10578, 10660, 11180, 12090, 12710, 13330, 15252, 15990, 15996, 16523, 16770, 17329, 17630, 19065, 19995, 21156, 22919, 24180, 25420, 26445, 26660, 31980, 33046, 33540, 34658, 35260, 38130, 39990, 45838, 49569, 51987, 52890, 54653, 66092, 68757, 69316, 76260, 79980, 82615, 86645, 91676, 99138, 103974, 105780, 109306, 114595, 137514, 163959, 165230, 173290, 198276, 207948, 218612, 229190, 247845, 259935, 273265, 275028, 327918, 330460, 343785, 346580, 458380, 495690, 519870, 546530, 655836, 687570, 710489, 819795, 991380, 1039740, 1093060, 1375140, 1420978, 1639590, 2131467, 2841956, 3279180, 3552445, 4262934, 7104890, 8525868, 10657335, 14209780, 21314670, 42629340]

約数ペア:

[(1, 42629340), (2, 21314670), (3, 14209780), (4, 10657335), (5, 8525868), (6, 7104890), (10, 4262934), (12, 3552445), (13, 3279180), (15, 2841956), (20, 2131467), (26, 1639590), (30, 1420978), (31, 1375140), (39, 1093060), (41, 1039740), (43, 991380), (52, 819795), (60, 710489), (62, 687570), (65, 655836), (78, 546530), (82, 519870), (86, 495690), (93, 458380), (123, 346580), (124, 343785), (129, 330460), (130, 327918), (155, 275028), (156, 273265), (164, 259935), (172, 247845), (186, 229190), (195, 218612), (205, 207948), (215, 198276), (246, 173290), (258, 165230), (260, 163959), (310, 137514), (372, 114595), (390, 109306), (403, 105780), (410, 103974), (430, 99138), (465, 91676), (492, 86645), (516, 82615), (533, 79980), (559, 76260), (615, 69316), (620, 68757), (645, 66092), (780, 54653), (806, 52890), (820, 51987), (860, 49569), (930, 45838), (1066, 39990), (1118, 38130), (1209, 35260), (1230, 34658), (1271, 33540), (1290, 33046), (1333, 31980), (1599, 26660), (1612, 26445), (1677, 25420), (1763, 24180), (1860, 22919), (2015, 21156), (2132, 19995), (2236, 19065), (2418, 17630), (2460, 17329), (2542, 16770), (2580, 16523), (2665, 15996), (2666, 15990), (2795, 15252), (3198, 13330), (3354, 12710), (3526, 12090), (3813, 11180), (3999, 10660), (4030, 10578), (4836, 8815), (5084, 8385), (5289, 8060), (5330, 7998), (5332, 7995), (5590, 7626), (6045, 7052), (6355, 6708), (6396, 6665)]