2097291630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1231}}^1$

素因数の和:1335

約数の個数: 192

約数和(自身を含む): 6269598720

約数和(自身を除く): 4172307090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 61, 70, 95, 98, 105, 114, 122, 133, 147, 183, 190, 210, 245, 266, 285, 294, 305, 366, 399, 427, 490, 570, 610, 665, 735, 798, 854, 915, 931, 1159, 1231, 1281, 1330, 1470, 1830, 1862, 1995, 2135, 2318, 2462, 2562, 2793, 2989, 3477, 3693, 3990, 4270, 4655, 5586, 5795, 5978, 6155, 6405, 6954, 7386, 8113, 8617, 8967, 9310, 11590, 12310, 12810, 13965, 14945, 16226, 17234, 17385, 17934, 18465, 23389, 24339, 25851, 27930, 29890, 34770, 36930, 40565, 43085, 44835, 46778, 48678, 51702, 56791, 60319, 70167, 75091, 81130, 86170, 89670, 113582, 116945, 120638, 121695, 129255, 140334, 150182, 163723, 170373, 180957, 225273, 233890, 243390, 258510, 283955, 301595, 327446, 340746, 350835, 361914, 375455, 450546, 491169, 525637, 567910, 603190, 701670, 750910, 818615, 851865, 904785, 982338, 1051274, 1126365, 1146061, 1426729, 1576911, 1637230, 1703730, 1809570, 2252730, 2292122, 2455845, 2628185, 2853458, 3153822, 3438183, 3679459, 4280187, 4911690, 5256370, 5730305, 6876366, 7133645, 7358918, 7884555, 8560374, 9987103, 11038377, 11460610, 14267290, 15769110, 17190915, 18397295, 19974206, 21400935, 22076754, 29961309, 34381830, 36794590, 42801870, 49935515, 55191885, 59922618, 69909721, 99871030, 110383770, 139819442, 149806545, 209729163, 299613090, 349548605, 419458326, 699097210, 1048645815, 2097291630]

約数ペア:

[(1, 2097291630), (2, 1048645815), (3, 699097210), (5, 419458326), (6, 349548605), (7, 299613090), (10, 209729163), (14, 149806545), (15, 139819442), (19, 110383770), (21, 99871030), (30, 69909721), (35, 59922618), (38, 55191885), (42, 49935515), (49, 42801870), (57, 36794590), (61, 34381830), (70, 29961309), (95, 22076754), (98, 21400935), (105, 19974206), (114, 18397295), (122, 17190915), (133, 15769110), (147, 14267290), (183, 11460610), (190, 11038377), (210, 9987103), (245, 8560374), (266, 7884555), (285, 7358918), (294, 7133645), (305, 6876366), (366, 5730305), (399, 5256370), (427, 4911690), (490, 4280187), (570, 3679459), (610, 3438183), (665, 3153822), (735, 2853458), (798, 2628185), (854, 2455845), (915, 2292122), (931, 2252730), (1159, 1809570), (1231, 1703730), (1281, 1637230), (1330, 1576911), (1470, 1426729), (1830, 1146061), (1862, 1126365), (1995, 1051274), (2135, 982338), (2318, 904785), (2462, 851865), (2562, 818615), (2793, 750910), (2989, 701670), (3477, 603190), (3693, 567910), (3990, 525637), (4270, 491169), (4655, 450546), (5586, 375455), (5795, 361914), (5978, 350835), (6155, 340746), (6405, 327446), (6954, 301595), (7386, 283955), (8113, 258510), (8617, 243390), (8967, 233890), (9310, 225273), (11590, 180957), (12310, 170373), (12810, 163723), (13965, 150182), (14945, 140334), (16226, 129255), (17234, 121695), (17385, 120638), (17934, 116945), (18465, 113582), (23389, 89670), (24339, 86170), (25851, 81130), (27930, 75091), (29890, 70167), (34770, 60319), (36930, 56791), (40565, 51702), (43085, 48678), (44835, 46778)]