15676985380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1831}}^1\times {\mathrm{2659}}^1$

素因数の和:4529

約数の個数: 96

約数和(自身を含む): 39296839680

約数和(自身を除く): 23619854300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 1831, 2659, 3220, 3662, 5318, 7324, 9155, 10636, 12817, 13295, 18310, 18613, 25634, 26590, 36620, 37226, 42113, 51268, 53180, 61157, 64085, 74452, 84226, 93065, 122314, 128170, 168452, 186130, 210565, 244628, 256340, 294791, 305785, 372260, 421130, 428099, 589582, 611570, 842260, 856198, 1179164, 1223140, 1473955, 1712396, 2140495, 2947910, 4280990, 4868629, 5895820, 8561980, 9737258, 19474516, 24343145, 34080403, 48686290, 68160806, 97372580, 111978467, 136321612, 170402015, 223956934, 340804030, 447913868, 559892335, 681608060, 783849269, 1119784670, 1567698538, 2239569340, 3135397076, 3919246345, 7838492690, 15676985380]

約数ペア:

[(1, 15676985380), (2, 7838492690), (4, 3919246345), (5, 3135397076), (7, 2239569340), (10, 1567698538), (14, 1119784670), (20, 783849269), (23, 681608060), (28, 559892335), (35, 447913868), (46, 340804030), (70, 223956934), (92, 170402015), (115, 136321612), (140, 111978467), (161, 97372580), (230, 68160806), (322, 48686290), (460, 34080403), (644, 24343145), (805, 19474516), (1610, 9737258), (1831, 8561980), (2659, 5895820), (3220, 4868629), (3662, 4280990), (5318, 2947910), (7324, 2140495), (9155, 1712396), (10636, 1473955), (12817, 1223140), (13295, 1179164), (18310, 856198), (18613, 842260), (25634, 611570), (26590, 589582), (36620, 428099), (37226, 421130), (42113, 372260), (51268, 305785), (53180, 294791), (61157, 256340), (64085, 244628), (74452, 210565), (84226, 186130), (93065, 168452), (122314, 128170)]