16899778980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{14563}}^1$

素因数の和:14895

約数の個数: 192

約数和(自身を含む): 60287969280

約数和(自身を除く): 43388190300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 307, 315, 378, 420, 540, 614, 630, 756, 921, 945, 1228, 1260, 1535, 1842, 1890, 2149, 2763, 3070, 3684, 3780, 4298, 4605, 5526, 6140, 6447, 8289, 8596, 9210, 10745, 11052, 12894, 13815, 14563, 16578, 18420, 19341, 21490, 25788, 27630, 29126, 32235, 33156, 38682, 41445, 42980, 43689, 55260, 58023, 58252, 64470, 72815, 77364, 82890, 87378, 96705, 101941, 116046, 128940, 131067, 145630, 165780, 174756, 193410, 203882, 218445, 232092, 262134, 290115, 291260, 305823, 386820, 393201, 407764, 436890, 509705, 524268, 580230, 611646, 655335, 786402, 873780, 917469, 1019410, 1160460, 1223292, 1310670, 1529115, 1572804, 1834938, 1966005, 2038820, 2621340, 2752407, 3058230, 3669876, 3932010, 4470841, 4587345, 5504814, 6116460, 7864020, 8941682, 9174690, 11009628, 13412523, 13762035, 17883364, 18349380, 22354205, 26825046, 27524070, 31295887, 40237569, 44708410, 53650092, 55048140, 62591774, 67062615, 80475138, 89416820, 93887661, 120712707, 125183548, 134125230, 156479435, 160950276, 187775322, 201187845, 241425414, 268250460, 281662983, 312958870, 375550644, 402375690, 469438305, 482850828, 563325966, 603563535, 625917740, 804751380, 844988949, 938876610, 1126651932, 1207127070, 1408314915, 1689977898, 1877753220, 2414254140, 2816629830, 3379955796, 4224944745, 5633259660, 8449889490, 16899778980]

約数ペア:

[(1, 16899778980), (2, 8449889490), (3, 5633259660), (4, 4224944745), (5, 3379955796), (6, 2816629830), (7, 2414254140), (9, 1877753220), (10, 1689977898), (12, 1408314915), (14, 1207127070), (15, 1126651932), (18, 938876610), (20, 844988949), (21, 804751380), (27, 625917740), (28, 603563535), (30, 563325966), (35, 482850828), (36, 469438305), (42, 402375690), (45, 375550644), (54, 312958870), (60, 281662983), (63, 268250460), (70, 241425414), (84, 201187845), (90, 187775322), (105, 160950276), (108, 156479435), (126, 134125230), (135, 125183548), (140, 120712707), (180, 93887661), (189, 89416820), (210, 80475138), (252, 67062615), (270, 62591774), (307, 55048140), (315, 53650092), (378, 44708410), (420, 40237569), (540, 31295887), (614, 27524070), (630, 26825046), (756, 22354205), (921, 18349380), (945, 17883364), (1228, 13762035), (1260, 13412523), (1535, 11009628), (1842, 9174690), (1890, 8941682), (2149, 7864020), (2763, 6116460), (3070, 5504814), (3684, 4587345), (3780, 4470841), (4298, 3932010), (4605, 3669876), (5526, 3058230), (6140, 2752407), (6447, 2621340), (8289, 2038820), (8596, 1966005), (9210, 1834938), (10745, 1572804), (11052, 1529115), (12894, 1310670), (13815, 1223292), (14563, 1160460), (16578, 1019410), (18420, 917469), (19341, 873780), (21490, 786402), (25788, 655335), (27630, 611646), (29126, 580230), (32235, 524268), (33156, 509705), (38682, 436890), (41445, 407764), (42980, 393201), (43689, 386820), (55260, 305823), (58023, 291260), (58252, 290115), (64470, 262134), (72815, 232092), (77364, 218445), (82890, 203882), (87378, 193410), (96705, 174756), (101941, 165780), (116046, 145630), (128940, 131067)]