19304833340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1297}}^1$

素因数の和:1492

約数の個数: 192

約数和(自身を含む): 48357872640

約数和(自身を除く): 29053039300

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 23, 26, 38, 46, 52, 65, 76, 92, 95, 115, 130, 131, 190, 230, 247, 260, 262, 299, 380, 437, 460, 494, 524, 598, 655, 874, 988, 1196, 1235, 1297, 1310, 1495, 1703, 1748, 2185, 2470, 2489, 2594, 2620, 2990, 3013, 3406, 4370, 4940, 4978, 5188, 5681, 5980, 6026, 6485, 6812, 8515, 8740, 9956, 11362, 12052, 12445, 12970, 15065, 16861, 17030, 22724, 24643, 24890, 25940, 28405, 29831, 30130, 32357, 33722, 34060, 39169, 49286, 49780, 56810, 57247, 59662, 60260, 64714, 67444, 78338, 84305, 98572, 113620, 114494, 119324, 123215, 129428, 149155, 156676, 161785, 168610, 169907, 195845, 228988, 246430, 286235, 298310, 320359, 323570, 337220, 339814, 387803, 391690, 492860, 566789, 572470, 596620, 640718, 647140, 679628, 744211, 775606, 783380, 849535, 1133578, 1144940, 1281436, 1488422, 1551212, 1601795, 1699070, 1939015, 2208791, 2267156, 2833945, 2976844, 3203590, 3228233, 3398140, 3721055, 3878030, 3907861, 4417582, 5667890, 6407180, 6456466, 7368257, 7442110, 7756060, 7815722, 8835164, 11043955, 11335780, 12912932, 14736514, 14884220, 15631444, 16141165, 19539305, 22087910, 29473028, 32282330, 36841285, 39078610, 41967029, 44175820, 50802193, 64564660, 73682570, 74249359, 78157220, 83934058, 101604386, 147365140, 148498718, 167868116, 203208772, 209835145, 254010965, 296997436, 371246795, 419670290, 508021930, 742493590, 839340580, 965241667, 1016043860, 1484987180, 1930483334, 3860966668, 4826208335, 9652416670, 19304833340]

約数ペア:

[(1, 19304833340), (2, 9652416670), (4, 4826208335), (5, 3860966668), (10, 1930483334), (13, 1484987180), (19, 1016043860), (20, 965241667), (23, 839340580), (26, 742493590), (38, 508021930), (46, 419670290), (52, 371246795), (65, 296997436), (76, 254010965), (92, 209835145), (95, 203208772), (115, 167868116), (130, 148498718), (131, 147365140), (190, 101604386), (230, 83934058), (247, 78157220), (260, 74249359), (262, 73682570), (299, 64564660), (380, 50802193), (437, 44175820), (460, 41967029), (494, 39078610), (524, 36841285), (598, 32282330), (655, 29473028), (874, 22087910), (988, 19539305), (1196, 16141165), (1235, 15631444), (1297, 14884220), (1310, 14736514), (1495, 12912932), (1703, 11335780), (1748, 11043955), (2185, 8835164), (2470, 7815722), (2489, 7756060), (2594, 7442110), (2620, 7368257), (2990, 6456466), (3013, 6407180), (3406, 5667890), (4370, 4417582), (4940, 3907861), (4978, 3878030), (5188, 3721055), (5681, 3398140), (5980, 3228233), (6026, 3203590), (6485, 2976844), (6812, 2833945), (8515, 2267156), (8740, 2208791), (9956, 1939015), (11362, 1699070), (12052, 1601795), (12445, 1551212), (12970, 1488422), (15065, 1281436), (16861, 1144940), (17030, 1133578), (22724, 849535), (24643, 783380), (24890, 775606), (25940, 744211), (28405, 679628), (29831, 647140), (30130, 640718), (32357, 596620), (33722, 572470), (34060, 566789), (39169, 492860), (49286, 391690), (49780, 387803), (56810, 339814), (57247, 337220), (59662, 323570), (60260, 320359), (64714, 298310), (67444, 286235), (78338, 246430), (84305, 228988), (98572, 195845), (113620, 169907), (114494, 168610), (119324, 161785), (123215, 156676), (129428, 149155)]