29744655720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{257}}^1\times {\mathrm{439}}^1$

素因数の和:749

約数の個数: 256

約数和(自身を含む): 97263936000

約数和(自身を除く): 67519280280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 257, 260, 312, 338, 390, 439, 507, 514, 520, 676, 771, 780, 845, 878, 1014, 1028, 1285, 1317, 1352, 1542, 1560, 1690, 1756, 2028, 2056, 2195, 2197, 2535, 2570, 2634, 3084, 3341, 3380, 3512, 3855, 4056, 4390, 4394, 5070, 5140, 5268, 5707, 6168, 6585, 6591, 6682, 6760, 7710, 8780, 8788, 10023, 10140, 10280, 10536, 10985, 11414, 13170, 13182, 13364, 15420, 16705, 17121, 17560, 17576, 20046, 20280, 21970, 22828, 26340, 26364, 26728, 28535, 30840, 32955, 33410, 34242, 40092, 43433, 43940, 45656, 50115, 52680, 52728, 57070, 65910, 66820, 68484, 74191, 80184, 85605, 86866, 87880, 100230, 112823, 114140, 130299, 131820, 133640, 136968, 148382, 171210, 173732, 200460, 217165, 222573, 225646, 228280, 260598, 263640, 296764, 338469, 342420, 347464, 370955, 400920, 434330, 445146, 451292, 521196, 564115, 564629, 593528, 651495, 676938, 684840, 741910, 868660, 890292, 902584, 964483, 1042392, 1112865, 1128230, 1129258, 1302990, 1353876, 1466699, 1483820, 1692345, 1693887, 1737320, 1780584, 1928966, 2225730, 2256460, 2258516, 2605980, 2707752, 2823145, 2893449, 2933398, 2967640, 3384690, 3387774, 3857932, 4400097, 4451460, 4512920, 4517032, 4822415, 5211960, 5646290, 5786898, 5866796, 6769380, 6775548, 7333495, 7715864, 8469435, 8800194, 8902920, 9644830, 11292580, 11573796, 11733592, 13538760, 13551096, 14467245, 14666990, 16938870, 17600388, 19067087, 19289660, 22000485, 22585160, 23147592, 28934490, 29333980, 33877740, 35200776, 38134174, 38579320, 44000970, 57201261, 57868980, 58667960, 67755480, 76268348, 88001940, 95335435, 114402522, 115737960, 152536696, 176003880, 190670870, 228805044, 247872131, 286006305, 381341740, 457610088, 495744262, 572012610, 743616393, 762683480, 991488524, 1144025220, 1239360655, 1487232786, 1982977048, 2288050440, 2478721310, 2974465572, 3718081965, 4957442620, 5948931144, 7436163930, 9914885240, 14872327860, 29744655720]

約数ペア:

[(1, 29744655720), (2, 14872327860), (3, 9914885240), (4, 7436163930), (5, 5948931144), (6, 4957442620), (8, 3718081965), (10, 2974465572), (12, 2478721310), (13, 2288050440), (15, 1982977048), (20, 1487232786), (24, 1239360655), (26, 1144025220), (30, 991488524), (39, 762683480), (40, 743616393), (52, 572012610), (60, 495744262), (65, 457610088), (78, 381341740), (104, 286006305), (120, 247872131), (130, 228805044), (156, 190670870), (169, 176003880), (195, 152536696), (257, 115737960), (260, 114402522), (312, 95335435), (338, 88001940), (390, 76268348), (439, 67755480), (507, 58667960), (514, 57868980), (520, 57201261), (676, 44000970), (771, 38579320), (780, 38134174), (845, 35200776), (878, 33877740), (1014, 29333980), (1028, 28934490), (1285, 23147592), (1317, 22585160), (1352, 22000485), (1542, 19289660), (1560, 19067087), (1690, 17600388), (1756, 16938870), (2028, 14666990), (2056, 14467245), (2195, 13551096), (2197, 13538760), (2535, 11733592), (2570, 11573796), (2634, 11292580), (3084, 9644830), (3341, 8902920), (3380, 8800194), (3512, 8469435), (3855, 7715864), (4056, 7333495), (4390, 6775548), (4394, 6769380), (5070, 5866796), (5140, 5786898), (5268, 5646290), (5707, 5211960), (6168, 4822415), (6585, 4517032), (6591, 4512920), (6682, 4451460), (6760, 4400097), (7710, 3857932), (8780, 3387774), (8788, 3384690), (10023, 2967640), (10140, 2933398), (10280, 2893449), (10536, 2823145), (10985, 2707752), (11414, 2605980), (13170, 2258516), (13182, 2256460), (13364, 2225730), (15420, 1928966), (16705, 1780584), (17121, 1737320), (17560, 1693887), (17576, 1692345), (20046, 1483820), (20280, 1466699), (21970, 1353876), (22828, 1302990), (26340, 1129258), (26364, 1128230), (26728, 1112865), (28535, 1042392), (30840, 964483), (32955, 902584), (33410, 890292), (34242, 868660), (40092, 741910), (43433, 684840), (43940, 676938), (45656, 651495), (50115, 593528), (52680, 564629), (52728, 564115), (57070, 521196), (65910, 451292), (66820, 445146), (68484, 434330), (74191, 400920), (80184, 370955), (85605, 347464), (86866, 342420), (87880, 338469), (100230, 296764), (112823, 263640), (114140, 260598), (130299, 228280), (131820, 225646), (133640, 222573), (136968, 217165), (148382, 200460), (171210, 173732)]