16587317880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{16921}}^1$

素因数の和:17334

約数の個数: 192

約数和(自身を含む): 61772068800

約数和(自身を除く): 45184750920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 389, 420, 504, 630, 778, 840, 1167, 1260, 1556, 1945, 2334, 2520, 2723, 3112, 3501, 3890, 4668, 5446, 5835, 7002, 7780, 8169, 9336, 10892, 11670, 13615, 14004, 15560, 16338, 16921, 17505, 21784, 23340, 24507, 27230, 28008, 32676, 33842, 35010, 40845, 46680, 49014, 50763, 54460, 65352, 67684, 70020, 81690, 84605, 98028, 101526, 108920, 118447, 122535, 135368, 140040, 152289, 163380, 169210, 196056, 203052, 236894, 245070, 253815, 304578, 326760, 338420, 355341, 406104, 473788, 490140, 507630, 592235, 609156, 676840, 710682, 761445, 947576, 980280, 1015260, 1066023, 1184470, 1218312, 1421364, 1522890, 1776705, 2030520, 2132046, 2368940, 2842728, 3045780, 3553410, 4264092, 4737880, 5330115, 6091560, 6582269, 7106820, 8528184, 10660230, 13164538, 14213640, 19746807, 21320460, 26329076, 32911345, 39493614, 42640920, 46075883, 52658152, 59240421, 65822690, 78987228, 92151766, 98734035, 118480842, 131645380, 138227649, 157974456, 184303532, 197468070, 230379415, 236961684, 263290760, 276455298, 296202105, 368607064, 394936140, 414682947, 460758830, 473923368, 552910596, 592404210, 691138245, 789872280, 829365894, 921517660, 1105821192, 1184808420, 1382276490, 1658731788, 1843035320, 2073414735, 2369616840, 2764552980, 3317463576, 4146829470, 5529105960, 8293658940, 16587317880]

約数ペア:

[(1, 16587317880), (2, 8293658940), (3, 5529105960), (4, 4146829470), (5, 3317463576), (6, 2764552980), (7, 2369616840), (8, 2073414735), (9, 1843035320), (10, 1658731788), (12, 1382276490), (14, 1184808420), (15, 1105821192), (18, 921517660), (20, 829365894), (21, 789872280), (24, 691138245), (28, 592404210), (30, 552910596), (35, 473923368), (36, 460758830), (40, 414682947), (42, 394936140), (45, 368607064), (56, 296202105), (60, 276455298), (63, 263290760), (70, 236961684), (72, 230379415), (84, 197468070), (90, 184303532), (105, 157974456), (120, 138227649), (126, 131645380), (140, 118480842), (168, 98734035), (180, 92151766), (210, 78987228), (252, 65822690), (280, 59240421), (315, 52658152), (360, 46075883), (389, 42640920), (420, 39493614), (504, 32911345), (630, 26329076), (778, 21320460), (840, 19746807), (1167, 14213640), (1260, 13164538), (1556, 10660230), (1945, 8528184), (2334, 7106820), (2520, 6582269), (2723, 6091560), (3112, 5330115), (3501, 4737880), (3890, 4264092), (4668, 3553410), (5446, 3045780), (5835, 2842728), (7002, 2368940), (7780, 2132046), (8169, 2030520), (9336, 1776705), (10892, 1522890), (11670, 1421364), (13615, 1218312), (14004, 1184470), (15560, 1066023), (16338, 1015260), (16921, 980280), (17505, 947576), (21784, 761445), (23340, 710682), (24507, 676840), (27230, 609156), (28008, 592235), (32676, 507630), (33842, 490140), (35010, 473788), (40845, 406104), (46680, 355341), (49014, 338420), (50763, 326760), (54460, 304578), (65352, 253815), (67684, 245070), (70020, 236894), (81690, 203052), (84605, 196056), (98028, 169210), (101526, 163380), (108920, 152289), (118447, 140040), (122535, 135368)]