29128528240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{4273}}^1$

素因数の和:4384

約数の個数: 240

約数和(自身を含む): 82650817152

約数和(自身を除く): 53522288912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 47, 49, 56, 70, 74, 80, 94, 98, 112, 140, 148, 185, 188, 196, 235, 245, 259, 280, 296, 329, 370, 376, 392, 470, 490, 518, 560, 592, 658, 740, 752, 784, 940, 980, 1036, 1295, 1316, 1480, 1645, 1739, 1813, 1880, 1960, 2072, 2303, 2590, 2632, 2960, 3290, 3478, 3626, 3760, 3920, 4144, 4273, 4606, 5180, 5264, 6580, 6956, 7252, 8546, 8695, 9065, 9212, 10360, 11515, 12173, 13160, 13912, 14504, 17092, 17390, 18130, 18424, 20720, 21365, 23030, 24346, 26320, 27824, 29008, 29911, 34184, 34780, 36260, 36848, 42730, 46060, 48692, 59822, 60865, 68368, 69560, 72520, 85211, 85460, 92120, 97384, 119644, 121730, 139120, 145040, 149555, 158101, 170422, 170920, 184240, 194768, 200831, 209377, 239288, 243460, 299110, 316202, 340844, 341840, 401662, 418754, 426055, 478576, 486920, 598220, 632404, 681688, 790505, 803324, 837508, 852110, 973840, 1004155, 1046885, 1106707, 1196440, 1264808, 1363376, 1405817, 1581010, 1606648, 1675016, 1704220, 2008310, 2093770, 2213414, 2392880, 2529616, 2811634, 3162020, 3213296, 3350032, 3408440, 4016620, 4187540, 4426828, 5533535, 5623268, 6324040, 6816880, 7029085, 7430747, 7746949, 8033240, 8375080, 8853656, 9840719, 11067070, 11246536, 12648080, 14058170, 14861494, 15493898, 16066480, 16750160, 17707312, 19681438, 22134140, 22493072, 28116340, 29722988, 30987796, 37153735, 38734745, 39362876, 44268280, 49203595, 52015229, 56232680, 59445976, 61975592, 74307470, 77469490, 78725752, 88536560, 98407190, 104030458, 112465360, 118891952, 123951184, 148614940, 154938980, 157451504, 196814380, 208060916, 260076145, 297229880, 309877960, 364106603, 393628760, 416121832, 520152290, 594459760, 619755920, 728213206, 787257520, 832243664, 1040304580, 1456426412, 1820533015, 2080609160, 2912852824, 3641066030, 4161218320, 5825705648, 7282132060, 14564264120, 29128528240]

約数ペア:

[(1, 29128528240), (2, 14564264120), (4, 7282132060), (5, 5825705648), (7, 4161218320), (8, 3641066030), (10, 2912852824), (14, 2080609160), (16, 1820533015), (20, 1456426412), (28, 1040304580), (35, 832243664), (37, 787257520), (40, 728213206), (47, 619755920), (49, 594459760), (56, 520152290), (70, 416121832), (74, 393628760), (80, 364106603), (94, 309877960), (98, 297229880), (112, 260076145), (140, 208060916), (148, 196814380), (185, 157451504), (188, 154938980), (196, 148614940), (235, 123951184), (245, 118891952), (259, 112465360), (280, 104030458), (296, 98407190), (329, 88536560), (370, 78725752), (376, 77469490), (392, 74307470), (470, 61975592), (490, 59445976), (518, 56232680), (560, 52015229), (592, 49203595), (658, 44268280), (740, 39362876), (752, 38734745), (784, 37153735), (940, 30987796), (980, 29722988), (1036, 28116340), (1295, 22493072), (1316, 22134140), (1480, 19681438), (1645, 17707312), (1739, 16750160), (1813, 16066480), (1880, 15493898), (1960, 14861494), (2072, 14058170), (2303, 12648080), (2590, 11246536), (2632, 11067070), (2960, 9840719), (3290, 8853656), (3478, 8375080), (3626, 8033240), (3760, 7746949), (3920, 7430747), (4144, 7029085), (4273, 6816880), (4606, 6324040), (5180, 5623268), (5264, 5533535), (6580, 4426828), (6956, 4187540), (7252, 4016620), (8546, 3408440), (8695, 3350032), (9065, 3213296), (9212, 3162020), (10360, 2811634), (11515, 2529616), (12173, 2392880), (13160, 2213414), (13912, 2093770), (14504, 2008310), (17092, 1704220), (17390, 1675016), (18130, 1606648), (18424, 1581010), (20720, 1405817), (21365, 1363376), (23030, 1264808), (24346, 1196440), (26320, 1106707), (27824, 1046885), (29008, 1004155), (29911, 973840), (34184, 852110), (34780, 837508), (36260, 803324), (36848, 790505), (42730, 681688), (46060, 632404), (48692, 598220), (59822, 486920), (60865, 478576), (68368, 426055), (69560, 418754), (72520, 401662), (85211, 341840), (85460, 340844), (92120, 316202), (97384, 299110), (119644, 243460), (121730, 239288), (139120, 209377), (145040, 200831), (149555, 194768), (158101, 184240), (170422, 170920)]