12584012080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{587}}^1$

素因数の和:875

約数の個数: 160

約数和(自身を含む): 31246000128

約数和(自身を除く): 18661988048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 61, 80, 92, 115, 122, 184, 191, 230, 244, 305, 368, 382, 460, 488, 587, 610, 764, 920, 955, 976, 1174, 1220, 1403, 1528, 1840, 1910, 2348, 2440, 2806, 2935, 3056, 3820, 4393, 4696, 4880, 5612, 5870, 7015, 7640, 8786, 9392, 11224, 11651, 11740, 13501, 14030, 15280, 17572, 21965, 22448, 23302, 23480, 27002, 28060, 35144, 35807, 43930, 46604, 46960, 54004, 56120, 58255, 67505, 70288, 71614, 87860, 93208, 108008, 112117, 112240, 116510, 135010, 143228, 175720, 179035, 186416, 216016, 224234, 233020, 267973, 270020, 286456, 351440, 358070, 448468, 466040, 535946, 540040, 560585, 572912, 716140, 823561, 896936, 932080, 1071892, 1080080, 1121170, 1339865, 1432280, 1647122, 1793872, 2143784, 2242340, 2578691, 2679730, 2864560, 3294244, 4117805, 4287568, 4484680, 5157382, 5359460, 6588488, 6839137, 8235610, 8969360, 10314764, 10718920, 12893455, 13176976, 13678274, 16471220, 20629528, 21437840, 25786910, 27356548, 32942440, 34195685, 41259056, 51573820, 54713096, 65884880, 68391370, 103147640, 109426192, 136782740, 157300151, 206295280, 273565480, 314600302, 547130960, 629200604, 786500755, 1258401208, 1573001510, 2516802416, 3146003020, 6292006040, 12584012080]

約数ペア:

[(1, 12584012080), (2, 6292006040), (4, 3146003020), (5, 2516802416), (8, 1573001510), (10, 1258401208), (16, 786500755), (20, 629200604), (23, 547130960), (40, 314600302), (46, 273565480), (61, 206295280), (80, 157300151), (92, 136782740), (115, 109426192), (122, 103147640), (184, 68391370), (191, 65884880), (230, 54713096), (244, 51573820), (305, 41259056), (368, 34195685), (382, 32942440), (460, 27356548), (488, 25786910), (587, 21437840), (610, 20629528), (764, 16471220), (920, 13678274), (955, 13176976), (976, 12893455), (1174, 10718920), (1220, 10314764), (1403, 8969360), (1528, 8235610), (1840, 6839137), (1910, 6588488), (2348, 5359460), (2440, 5157382), (2806, 4484680), (2935, 4287568), (3056, 4117805), (3820, 3294244), (4393, 2864560), (4696, 2679730), (4880, 2578691), (5612, 2242340), (5870, 2143784), (7015, 1793872), (7640, 1647122), (8786, 1432280), (9392, 1339865), (11224, 1121170), (11651, 1080080), (11740, 1071892), (13501, 932080), (14030, 896936), (15280, 823561), (17572, 716140), (21965, 572912), (22448, 560585), (23302, 540040), (23480, 535946), (27002, 466040), (28060, 448468), (35144, 358070), (35807, 351440), (43930, 286456), (46604, 270020), (46960, 267973), (54004, 233020), (56120, 224234), (58255, 216016), (67505, 186416), (70288, 179035), (71614, 175720), (87860, 143228), (93208, 135010), (108008, 116510), (112117, 112240)]