1422891470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3467}}^1$

素因数の和:3546

約数の個数: 128

約数和(自身を含む): 3523709952

約数和(自身を除く): 2100818482

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 41, 55, 65, 70, 77, 82, 91, 110, 130, 143, 154, 182, 205, 286, 287, 385, 410, 451, 455, 533, 574, 715, 770, 902, 910, 1001, 1066, 1430, 1435, 2002, 2255, 2665, 2870, 3157, 3467, 3731, 4510, 5005, 5330, 5863, 6314, 6934, 7462, 10010, 11726, 15785, 17335, 18655, 24269, 29315, 31570, 34670, 37310, 38137, 41041, 45071, 48538, 58630, 76274, 82082, 90142, 121345, 142147, 190685, 205205, 225355, 242690, 266959, 284294, 315497, 381370, 410410, 450710, 495781, 533918, 630994, 710735, 991562, 995029, 1334795, 1421470, 1563617, 1577485, 1847911, 1990058, 2478905, 2669590, 3127234, 3154970, 3470467, 3695822, 4957810, 4975145, 6940934, 7818085, 9239555, 9950290, 10945319, 12935377, 15636170, 17352335, 18479110, 20327021, 21890638, 25870754, 34704670, 40654042, 54726595, 64676885, 101635105, 109453190, 129353770, 142289147, 203270210, 284578294, 711445735, 1422891470]

約数ペア:

[(1, 1422891470), (2, 711445735), (5, 284578294), (7, 203270210), (10, 142289147), (11, 129353770), (13, 109453190), (14, 101635105), (22, 64676885), (26, 54726595), (35, 40654042), (41, 34704670), (55, 25870754), (65, 21890638), (70, 20327021), (77, 18479110), (82, 17352335), (91, 15636170), (110, 12935377), (130, 10945319), (143, 9950290), (154, 9239555), (182, 7818085), (205, 6940934), (286, 4975145), (287, 4957810), (385, 3695822), (410, 3470467), (451, 3154970), (455, 3127234), (533, 2669590), (574, 2478905), (715, 1990058), (770, 1847911), (902, 1577485), (910, 1563617), (1001, 1421470), (1066, 1334795), (1430, 995029), (1435, 991562), (2002, 710735), (2255, 630994), (2665, 533918), (2870, 495781), (3157, 450710), (3467, 410410), (3731, 381370), (4510, 315497), (5005, 284294), (5330, 266959), (5863, 242690), (6314, 225355), (6934, 205205), (7462, 190685), (10010, 142147), (11726, 121345), (15785, 90142), (17335, 82082), (18655, 76274), (24269, 58630), (29315, 48538), (31570, 45071), (34670, 41041), (37310, 38137)]