19175946660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{21737}}^1$

素因数の和:21807

約数の個数: 216

約数和(自身を含む): 65160524520

約数和(自身を除く): 45984577860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 87, 90, 116, 117, 130, 145, 156, 169, 174, 180, 195, 234, 260, 261, 290, 338, 348, 377, 390, 435, 468, 507, 522, 580, 585, 676, 754, 780, 845, 870, 1014, 1044, 1131, 1170, 1305, 1508, 1521, 1690, 1740, 1885, 2028, 2262, 2340, 2535, 2610, 3042, 3380, 3393, 3770, 4524, 4901, 5070, 5220, 5655, 6084, 6786, 7540, 7605, 9802, 10140, 11310, 13572, 14703, 15210, 16965, 19604, 21737, 22620, 24505, 29406, 30420, 33930, 43474, 44109, 49010, 58812, 65211, 67860, 73515, 86948, 88218, 98020, 108685, 130422, 147030, 176436, 195633, 217370, 220545, 260844, 282581, 294060, 326055, 391266, 434740, 441090, 565162, 630373, 652110, 782532, 847743, 882180, 978165, 1130324, 1260746, 1304220, 1412905, 1695486, 1891119, 1956330, 2521492, 2543229, 2825810, 3151865, 3390972, 3673553, 3782238, 3912660, 4238715, 5086458, 5651620, 5673357, 6303730, 7347106, 7564476, 8194849, 8477430, 9455595, 10172916, 11020659, 11346714, 12607460, 12716145, 14694212, 16389698, 16954860, 18367765, 18911190, 22041318, 22693428, 24584547, 25432290, 28366785, 32779396, 33061977, 36735530, 37822380, 40974245, 44082636, 49169094, 50864580, 55103295, 56733570, 66123954, 73471060, 73753641, 81948490, 98338188, 106533037, 110206590, 113467140, 122922735, 132247908, 147507282, 163896980, 165309885, 213066074, 220413180, 245845470, 295014564, 319599111, 330619770, 368768205, 426132148, 491690940, 532665185, 639198222, 661239540, 737536410, 958797333, 1065330370, 1278396444, 1475072820, 1597995555, 1917594666, 2130660740, 3195991110, 3835189332, 4793986665, 6391982220, 9587973330, 19175946660]

約数ペア:

[(1, 19175946660), (2, 9587973330), (3, 6391982220), (4, 4793986665), (5, 3835189332), (6, 3195991110), (9, 2130660740), (10, 1917594666), (12, 1597995555), (13, 1475072820), (15, 1278396444), (18, 1065330370), (20, 958797333), (26, 737536410), (29, 661239540), (30, 639198222), (36, 532665185), (39, 491690940), (45, 426132148), (52, 368768205), (58, 330619770), (60, 319599111), (65, 295014564), (78, 245845470), (87, 220413180), (90, 213066074), (116, 165309885), (117, 163896980), (130, 147507282), (145, 132247908), (156, 122922735), (169, 113467140), (174, 110206590), (180, 106533037), (195, 98338188), (234, 81948490), (260, 73753641), (261, 73471060), (290, 66123954), (338, 56733570), (348, 55103295), (377, 50864580), (390, 49169094), (435, 44082636), (468, 40974245), (507, 37822380), (522, 36735530), (580, 33061977), (585, 32779396), (676, 28366785), (754, 25432290), (780, 24584547), (845, 22693428), (870, 22041318), (1014, 18911190), (1044, 18367765), (1131, 16954860), (1170, 16389698), (1305, 14694212), (1508, 12716145), (1521, 12607460), (1690, 11346714), (1740, 11020659), (1885, 10172916), (2028, 9455595), (2262, 8477430), (2340, 8194849), (2535, 7564476), (2610, 7347106), (3042, 6303730), (3380, 5673357), (3393, 5651620), (3770, 5086458), (4524, 4238715), (4901, 3912660), (5070, 3782238), (5220, 3673553), (5655, 3390972), (6084, 3151865), (6786, 2825810), (7540, 2543229), (7605, 2521492), (9802, 1956330), (10140, 1891119), (11310, 1695486), (13572, 1412905), (14703, 1304220), (15210, 1260746), (16965, 1130324), (19604, 978165), (21737, 882180), (22620, 847743), (24505, 782532), (29406, 652110), (30420, 630373), (33930, 565162), (43474, 441090), (44109, 434740), (49010, 391266), (58812, 326055), (65211, 294060), (67860, 282581), (73515, 260844), (86948, 220545), (88218, 217370), (98020, 195633), (108685, 176436), (130422, 147030)]