621511873680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{160319}}^1$

素因数の和:160921

約数の個数: 160

約数和(自身を含む): 1996715059200

約数和(自身を除く): 1375203185520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 557, 580, 696, 870, 1114, 1160, 1392, 1671, 1740, 2228, 2320, 2785, 3342, 3480, 4456, 5570, 6684, 6960, 8355, 8912, 11140, 13368, 16153, 16710, 22280, 26736, 32306, 33420, 44560, 48459, 64612, 66840, 80765, 96918, 129224, 133680, 160319, 161530, 193836, 242295, 258448, 320638, 323060, 387672, 480957, 484590, 641276, 646120, 775344, 801595, 961914, 969180, 1282552, 1292240, 1603190, 1923828, 1938360, 2404785, 2565104, 3206380, 3847656, 3876720, 4649251, 4809570, 6412760, 7695312, 9298502, 9619140, 12825520, 13947753, 18597004, 19238280, 23246255, 27895506, 37194008, 38476560, 46492510, 55791012, 69738765, 74388016, 89297683, 92985020, 111582024, 139477530, 178595366, 185970040, 223164048, 267893049, 278955060, 357190732, 371940080, 446488415, 535786098, 557910120, 714381464, 892976830, 1071572196, 1115820240, 1339465245, 1428762928, 1785953660, 2143144392, 2589632807, 2678930490, 3571907320, 4286288784, 5179265614, 5357860980, 7143814640, 7768898421, 10358531228, 10715721960, 12948164035, 15537796842, 20717062456, 21431443920, 25896328070, 31075593684, 38844492105, 41434124912, 51792656140, 62151187368, 77688984210, 103585312280, 124302374736, 155377968420, 207170624560, 310755936840, 621511873680]

約数ペア:

[(1, 621511873680), (2, 310755936840), (3, 207170624560), (4, 155377968420), (5, 124302374736), (6, 103585312280), (8, 77688984210), (10, 62151187368), (12, 51792656140), (15, 41434124912), (16, 38844492105), (20, 31075593684), (24, 25896328070), (29, 21431443920), (30, 20717062456), (40, 15537796842), (48, 12948164035), (58, 10715721960), (60, 10358531228), (80, 7768898421), (87, 7143814640), (116, 5357860980), (120, 5179265614), (145, 4286288784), (174, 3571907320), (232, 2678930490), (240, 2589632807), (290, 2143144392), (348, 1785953660), (435, 1428762928), (464, 1339465245), (557, 1115820240), (580, 1071572196), (696, 892976830), (870, 714381464), (1114, 557910120), (1160, 535786098), (1392, 446488415), (1671, 371940080), (1740, 357190732), (2228, 278955060), (2320, 267893049), (2785, 223164048), (3342, 185970040), (3480, 178595366), (4456, 139477530), (5570, 111582024), (6684, 92985020), (6960, 89297683), (8355, 74388016), (8912, 69738765), (11140, 55791012), (13368, 46492510), (16153, 38476560), (16710, 37194008), (22280, 27895506), (26736, 23246255), (32306, 19238280), (33420, 18597004), (44560, 13947753), (48459, 12825520), (64612, 9619140), (66840, 9298502), (80765, 7695312), (96918, 6412760), (129224, 4809570), (133680, 4649251), (160319, 3876720), (161530, 3847656), (193836, 3206380), (242295, 2565104), (258448, 2404785), (320638, 1938360), (323060, 1923828), (387672, 1603190), (480957, 1292240), (484590, 1282552), (641276, 969180), (646120, 961914), (775344, 801595)]