4382280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 17072640

約数和(自身を除く): 12690360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 47, 56, 60, 63, 70, 72, 74, 84, 90, 94, 105, 111, 120, 126, 140, 141, 148, 168, 180, 185, 188, 210, 222, 235, 252, 259, 280, 282, 296, 315, 329, 333, 360, 370, 376, 420, 423, 444, 470, 504, 518, 555, 564, 630, 658, 666, 705, 740, 777, 840, 846, 888, 940, 987, 1036, 1110, 1128, 1260, 1295, 1316, 1332, 1410, 1480, 1554, 1645, 1665, 1692, 1739, 1880, 1974, 2072, 2115, 2220, 2331, 2520, 2590, 2632, 2664, 2820, 2961, 3108, 3290, 3330, 3384, 3478, 3885, 3948, 4230, 4440, 4662, 4935, 5180, 5217, 5640, 5922, 6216, 6580, 6660, 6956, 7770, 7896, 8460, 8695, 9324, 9870, 10360, 10434, 11655, 11844, 12173, 13160, 13320, 13912, 14805, 15540, 15651, 16920, 17390, 18648, 19740, 20868, 23310, 23688, 24346, 26085, 29610, 31080, 31302, 34780, 36519, 39480, 41736, 46620, 48692, 52170, 59220, 60865, 62604, 69560, 73038, 78255, 93240, 97384, 104340, 109557, 118440, 121730, 125208, 146076, 156510, 182595, 208680, 219114, 243460, 292152, 313020, 365190, 438228, 486920, 547785, 626040, 730380, 876456, 1095570, 1460760, 2191140, 4382280]

約数ペア:

[(1, 4382280), (2, 2191140), (3, 1460760), (4, 1095570), (5, 876456), (6, 730380), (7, 626040), (8, 547785), (9, 486920), (10, 438228), (12, 365190), (14, 313020), (15, 292152), (18, 243460), (20, 219114), (21, 208680), (24, 182595), (28, 156510), (30, 146076), (35, 125208), (36, 121730), (37, 118440), (40, 109557), (42, 104340), (45, 97384), (47, 93240), (56, 78255), (60, 73038), (63, 69560), (70, 62604), (72, 60865), (74, 59220), (84, 52170), (90, 48692), (94, 46620), (105, 41736), (111, 39480), (120, 36519), (126, 34780), (140, 31302), (141, 31080), (148, 29610), (168, 26085), (180, 24346), (185, 23688), (188, 23310), (210, 20868), (222, 19740), (235, 18648), (252, 17390), (259, 16920), (280, 15651), (282, 15540), (296, 14805), (315, 13912), (329, 13320), (333, 13160), (360, 12173), (370, 11844), (376, 11655), (420, 10434), (423, 10360), (444, 9870), (470, 9324), (504, 8695), (518, 8460), (555, 7896), (564, 7770), (630, 6956), (658, 6660), (666, 6580), (705, 6216), (740, 5922), (777, 5640), (840, 5217), (846, 5180), (888, 4935), (940, 4662), (987, 4440), (1036, 4230), (1110, 3948), (1128, 3885), (1260, 3478), (1295, 3384), (1316, 3330), (1332, 3290), (1410, 3108), (1480, 2961), (1554, 2820), (1645, 2664), (1665, 2632), (1692, 2590), (1739, 2520), (1880, 2331), (1974, 2220), (2072, 2115)]