2818837740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{16139}}^1$

素因数の和:16263

約数の個数: 96

約数和(自身を含む): 8199636480

約数和(自身を除く): 5380798740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 71, 82, 123, 142, 164, 205, 213, 246, 284, 355, 410, 426, 492, 615, 710, 820, 852, 1065, 1230, 1420, 2130, 2460, 2911, 4260, 5822, 8733, 11644, 14555, 16139, 17466, 29110, 32278, 34932, 43665, 48417, 58220, 64556, 80695, 87330, 96834, 161390, 174660, 193668, 242085, 322780, 484170, 661699, 968340, 1145869, 1323398, 1985097, 2291738, 2646796, 3308495, 3437607, 3970194, 4583476, 5729345, 6616990, 6875214, 7940388, 9925485, 11458690, 13233980, 13750428, 17188035, 19850970, 22917380, 34376070, 39701940, 46980629, 68752140, 93961258, 140941887, 187922516, 234903145, 281883774, 469806290, 563767548, 704709435, 939612580, 1409418870, 2818837740]

約数ペア:

[(1, 2818837740), (2, 1409418870), (3, 939612580), (4, 704709435), (5, 563767548), (6, 469806290), (10, 281883774), (12, 234903145), (15, 187922516), (20, 140941887), (30, 93961258), (41, 68752140), (60, 46980629), (71, 39701940), (82, 34376070), (123, 22917380), (142, 19850970), (164, 17188035), (205, 13750428), (213, 13233980), (246, 11458690), (284, 9925485), (355, 7940388), (410, 6875214), (426, 6616990), (492, 5729345), (615, 4583476), (710, 3970194), (820, 3437607), (852, 3308495), (1065, 2646796), (1230, 2291738), (1420, 1985097), (2130, 1323398), (2460, 1145869), (2911, 968340), (4260, 661699), (5822, 484170), (8733, 322780), (11644, 242085), (14555, 193668), (16139, 174660), (17466, 161390), (29110, 96834), (32278, 87330), (34932, 80695), (43665, 64556), (48417, 58220)]