138214903440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3407}}^1\times {\mathrm{3931}}^1$

素因数の和:7397

約数の個数: 160

約数和(自身を含む): 438670780416

約数和(自身を除く): 300455876976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3407, 3440, 3931, 5160, 6814, 7862, 10221, 10320, 11793, 13628, 15724, 17035, 19655, 20442, 23586, 27256, 31448, 34070, 39310, 40884, 47172, 51105, 54512, 58965, 62896, 68140, 78620, 81768, 94344, 102210, 117930, 136280, 146501, 157240, 163536, 169033, 188688, 204420, 235860, 272560, 293002, 314480, 338066, 408840, 439503, 471720, 507099, 586004, 676132, 732505, 817680, 845165, 879006, 943440, 1014198, 1172008, 1352264, 1465010, 1690330, 1758012, 2028396, 2197515, 2344016, 2535495, 2704528, 2930020, 3380660, 3516024, 4056792, 4395030, 5070990, 5860040, 6761320, 7032048, 8113584, 8790060, 10141980, 11720080, 13392917, 13522640, 17580120, 20283960, 26785834, 35160240, 40178751, 40567920, 53571668, 66964585, 80357502, 107143336, 133929170, 160715004, 200893755, 214286672, 267858340, 321430008, 401787510, 535716680, 575895431, 642860016, 803575020, 1071433360, 1151790862, 1607150040, 1727686293, 2303581724, 2879477155, 3214300080, 3455372586, 4607163448, 5758954310, 6910745172, 8638431465, 9214326896, 11517908620, 13821490344, 17276862930, 23035817240, 27642980688, 34553725860, 46071634480, 69107451720, 138214903440]

約数ペア:

[(1, 138214903440), (2, 69107451720), (3, 46071634480), (4, 34553725860), (5, 27642980688), (6, 23035817240), (8, 17276862930), (10, 13821490344), (12, 11517908620), (15, 9214326896), (16, 8638431465), (20, 6910745172), (24, 5758954310), (30, 4607163448), (40, 3455372586), (43, 3214300080), (48, 2879477155), (60, 2303581724), (80, 1727686293), (86, 1607150040), (120, 1151790862), (129, 1071433360), (172, 803575020), (215, 642860016), (240, 575895431), (258, 535716680), (344, 401787510), (430, 321430008), (516, 267858340), (645, 214286672), (688, 200893755), (860, 160715004), (1032, 133929170), (1290, 107143336), (1720, 80357502), (2064, 66964585), (2580, 53571668), (3407, 40567920), (3440, 40178751), (3931, 35160240), (5160, 26785834), (6814, 20283960), (7862, 17580120), (10221, 13522640), (10320, 13392917), (11793, 11720080), (13628, 10141980), (15724, 8790060), (17035, 8113584), (19655, 7032048), (20442, 6761320), (23586, 5860040), (27256, 5070990), (31448, 4395030), (34070, 4056792), (39310, 3516024), (40884, 3380660), (47172, 2930020), (51105, 2704528), (54512, 2535495), (58965, 2344016), (62896, 2197515), (68140, 2028396), (78620, 1758012), (81768, 1690330), (94344, 1465010), (102210, 1352264), (117930, 1172008), (136280, 1014198), (146501, 943440), (157240, 879006), (163536, 845165), (169033, 817680), (188688, 732505), (204420, 676132), (235860, 586004), (272560, 507099), (293002, 471720), (314480, 439503), (338066, 408840)]