329778540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2237}}^1$

素因数の和:2278

約数の個数: 240

約数和(自身を含む): 1273833792

約数和(自身を除く): 944055252

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 540, 546, 567, 585, 630, 702, 756, 780, 810, 819, 910, 945, 1053, 1092, 1134, 1170, 1260, 1365, 1404, 1620, 1638, 1755, 1820, 1890, 2106, 2237, 2268, 2340, 2457, 2730, 2835, 3276, 3510, 3780, 4095, 4212, 4474, 4914, 5265, 5460, 5670, 6711, 7020, 7371, 8190, 8948, 9828, 10530, 11185, 11340, 12285, 13422, 14742, 15659, 16380, 20133, 21060, 22370, 24570, 26844, 29081, 29484, 31318, 33555, 36855, 40266, 44740, 46977, 49140, 58162, 60399, 62636, 67110, 73710, 78295, 80532, 87243, 93954, 100665, 116324, 120798, 134220, 140931, 145405, 147420, 156590, 174486, 181197, 187908, 201330, 203567, 234885, 241596, 261729, 281862, 290810, 301995, 313180, 348972, 362394, 402660, 407134, 422793, 436215, 469770, 523458, 563724, 581620, 603990, 610701, 704655, 724788, 785187, 814268, 845586, 872430, 905985, 939540, 1017835, 1046916, 1207980, 1221402, 1268379, 1308645, 1409310, 1570374, 1691172, 1744860, 1811970, 1832103, 2035670, 2113965, 2355561, 2442804, 2536758, 2617290, 2818620, 3053505, 3140748, 3623940, 3664206, 3925935, 4071340, 4227930, 4711122, 5073516, 5234580, 5496309, 6107010, 6341895, 7328412, 7851870, 8455860, 9160515, 9422244, 10992618, 11777805, 12214020, 12683790, 15703740, 16488927, 18321030, 21985236, 23555610, 25367580, 27481545, 32977854, 36642060, 47111220, 54963090, 65955708, 82444635, 109926180, 164889270, 329778540]

約数ペア:

[(1, 329778540), (2, 164889270), (3, 109926180), (4, 82444635), (5, 65955708), (6, 54963090), (7, 47111220), (9, 36642060), (10, 32977854), (12, 27481545), (13, 25367580), (14, 23555610), (15, 21985236), (18, 18321030), (20, 16488927), (21, 15703740), (26, 12683790), (27, 12214020), (28, 11777805), (30, 10992618), (35, 9422244), (36, 9160515), (39, 8455860), (42, 7851870), (45, 7328412), (52, 6341895), (54, 6107010), (60, 5496309), (63, 5234580), (65, 5073516), (70, 4711122), (78, 4227930), (81, 4071340), (84, 3925935), (90, 3664206), (91, 3623940), (105, 3140748), (108, 3053505), (117, 2818620), (126, 2617290), (130, 2536758), (135, 2442804), (140, 2355561), (156, 2113965), (162, 2035670), (180, 1832103), (182, 1811970), (189, 1744860), (195, 1691172), (210, 1570374), (234, 1409310), (252, 1308645), (260, 1268379), (270, 1221402), (273, 1207980), (315, 1046916), (324, 1017835), (351, 939540), (364, 905985), (378, 872430), (390, 845586), (405, 814268), (420, 785187), (455, 724788), (468, 704655), (540, 610701), (546, 603990), (567, 581620), (585, 563724), (630, 523458), (702, 469770), (756, 436215), (780, 422793), (810, 407134), (819, 402660), (910, 362394), (945, 348972), (1053, 313180), (1092, 301995), (1134, 290810), (1170, 281862), (1260, 261729), (1365, 241596), (1404, 234885), (1620, 203567), (1638, 201330), (1755, 187908), (1820, 181197), (1890, 174486), (2106, 156590), (2237, 147420), (2268, 145405), (2340, 140931), (2457, 134220), (2730, 120798), (2835, 116324), (3276, 100665), (3510, 93954), (3780, 87243), (4095, 80532), (4212, 78295), (4474, 73710), (4914, 67110), (5265, 62636), (5460, 60399), (5670, 58162), (6711, 49140), (7020, 46977), (7371, 44740), (8190, 40266), (8948, 36855), (9828, 33555), (10530, 31318), (11185, 29484), (11340, 29081), (12285, 26844), (13422, 24570), (14742, 22370), (15659, 21060), (16380, 20133)]