4005574170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19489}}^1$

素因数の和:19560

約数の個数: 128

約数和(自身を含む): 11316049920

約数和(自身を除く): 7310475750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 31, 34, 39, 51, 62, 65, 78, 85, 93, 102, 130, 155, 170, 186, 195, 221, 255, 310, 390, 403, 442, 465, 510, 527, 663, 806, 930, 1054, 1105, 1209, 1326, 1581, 2015, 2210, 2418, 2635, 3162, 3315, 4030, 5270, 6045, 6630, 6851, 7905, 12090, 13702, 15810, 19489, 20553, 34255, 38978, 41106, 58467, 68510, 97445, 102765, 116934, 194890, 205530, 253357, 292335, 331313, 506714, 584670, 604159, 662626, 760071, 993939, 1208318, 1266785, 1520142, 1656565, 1812477, 1987878, 2533570, 3020795, 3313130, 3624954, 3800355, 4307069, 4969695, 6041590, 7600710, 7854067, 8614138, 9062385, 9939390, 10270703, 12921207, 15708134, 18124770, 20541406, 21535345, 23562201, 25842414, 30812109, 39270335, 43070690, 47124402, 51353515, 61624218, 64606035, 78540670, 102707030, 117811005, 129212070, 133519139, 154060545, 235622010, 267038278, 308121090, 400557417, 667595695, 801114834, 1335191390, 2002787085, 4005574170]

約数ペア:

[(1, 4005574170), (2, 2002787085), (3, 1335191390), (5, 801114834), (6, 667595695), (10, 400557417), (13, 308121090), (15, 267038278), (17, 235622010), (26, 154060545), (30, 133519139), (31, 129212070), (34, 117811005), (39, 102707030), (51, 78540670), (62, 64606035), (65, 61624218), (78, 51353515), (85, 47124402), (93, 43070690), (102, 39270335), (130, 30812109), (155, 25842414), (170, 23562201), (186, 21535345), (195, 20541406), (221, 18124770), (255, 15708134), (310, 12921207), (390, 10270703), (403, 9939390), (442, 9062385), (465, 8614138), (510, 7854067), (527, 7600710), (663, 6041590), (806, 4969695), (930, 4307069), (1054, 3800355), (1105, 3624954), (1209, 3313130), (1326, 3020795), (1581, 2533570), (2015, 1987878), (2210, 1812477), (2418, 1656565), (2635, 1520142), (3162, 1266785), (3315, 1208318), (4030, 993939), (5270, 760071), (6045, 662626), (6630, 604159), (6851, 584670), (7905, 506714), (12090, 331313), (13702, 292335), (15810, 253357), (19489, 205530), (20553, 194890), (34255, 116934), (38978, 102765), (41106, 97445), (58467, 68510)]