14315672420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{757}}^1\times {\mathrm{839}}^1$

素因数の和:1642

約数の個数: 144

約数和(自身を含む): 36583384320

約数和(自身を除く): 22267711900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 757, 805, 839, 980, 1127, 1514, 1610, 1678, 2254, 3028, 3220, 3356, 3785, 4195, 4508, 5299, 5635, 5873, 7570, 8390, 10598, 11270, 11746, 15140, 16780, 17411, 19297, 21196, 22540, 23492, 26495, 29365, 34822, 37093, 38594, 41111, 52990, 58730, 69644, 74186, 77188, 82222, 87055, 96485, 105980, 117460, 121877, 135079, 148372, 164444, 174110, 185465, 192970, 205555, 243754, 270158, 348220, 370930, 385940, 411110, 487508, 540316, 609385, 635123, 675395, 741860, 822220, 853139, 945553, 1218770, 1270246, 1350790, 1706278, 1891106, 2437540, 2540492, 2701580, 3175615, 3412556, 3782212, 4265695, 4445861, 4727765, 6351230, 8531390, 8891722, 9455530, 12702460, 14607829, 17062780, 17783444, 18911060, 22229305, 29215658, 31121027, 44458610, 58431316, 62242054, 73039145, 88917220, 102254803, 124484108, 146078290, 155605135, 204509606, 292156580, 311210270, 409019212, 511274015, 622420540, 715783621, 1022548030, 1431567242, 2045096060, 2863134484, 3578918105, 7157836210, 14315672420]

約数ペア:

[(1, 14315672420), (2, 7157836210), (4, 3578918105), (5, 2863134484), (7, 2045096060), (10, 1431567242), (14, 1022548030), (20, 715783621), (23, 622420540), (28, 511274015), (35, 409019212), (46, 311210270), (49, 292156580), (70, 204509606), (92, 155605135), (98, 146078290), (115, 124484108), (140, 102254803), (161, 88917220), (196, 73039145), (230, 62242054), (245, 58431316), (322, 44458610), (460, 31121027), (490, 29215658), (644, 22229305), (757, 18911060), (805, 17783444), (839, 17062780), (980, 14607829), (1127, 12702460), (1514, 9455530), (1610, 8891722), (1678, 8531390), (2254, 6351230), (3028, 4727765), (3220, 4445861), (3356, 4265695), (3785, 3782212), (4195, 3412556), (4508, 3175615), (5299, 2701580), (5635, 2540492), (5873, 2437540), (7570, 1891106), (8390, 1706278), (10598, 1350790), (11270, 1270246), (11746, 1218770), (15140, 945553), (16780, 853139), (17411, 822220), (19297, 741860), (21196, 675395), (22540, 635123), (23492, 609385), (26495, 540316), (29365, 487508), (34822, 411110), (37093, 385940), (38594, 370930), (41111, 348220), (52990, 270158), (58730, 243754), (69644, 205555), (74186, 192970), (77188, 185465), (82222, 174110), (87055, 164444), (96485, 148372), (105980, 135079), (117460, 121877)]