2355398460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1327}}^1$

素因数の和:1537

約数の個数: 192

約数和(自身を含む): 7764019200

約数和(自身を除く): 5408620740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 173, 180, 190, 228, 270, 285, 342, 346, 380, 513, 519, 540, 570, 684, 692, 855, 865, 1026, 1038, 1140, 1327, 1557, 1710, 1730, 2052, 2076, 2565, 2595, 2654, 3114, 3287, 3420, 3460, 3981, 4671, 5130, 5190, 5308, 6228, 6574, 6635, 7785, 7962, 9342, 9861, 10260, 10380, 11943, 13148, 13270, 15570, 15924, 16435, 18684, 19722, 19905, 23355, 23886, 25213, 26540, 29583, 31140, 32870, 35829, 39444, 39810, 46710, 47772, 49305, 50426, 59166, 59715, 65740, 71658, 75639, 79620, 88749, 93420, 98610, 100852, 118332, 119430, 126065, 143316, 147915, 151278, 177498, 179145, 197220, 226917, 229571, 238860, 252130, 295830, 302556, 354996, 358290, 378195, 443745, 453834, 459142, 504260, 591660, 680751, 688713, 716580, 756390, 887490, 907668, 918284, 1134585, 1147855, 1361502, 1377426, 1512780, 1774980, 2066139, 2269170, 2295710, 2723004, 2754852, 3403755, 3443565, 4132278, 4361849, 4538340, 4591420, 6198417, 6807510, 6887130, 8264556, 8723698, 10330695, 12396834, 13085547, 13615020, 13774260, 17447396, 20661390, 21809245, 24793668, 26171094, 30992085, 39256641, 41322780, 43618490, 52342188, 61984170, 65427735, 78513282, 87236980, 117769923, 123968340, 130855470, 157026564, 196283205, 235539846, 261710940, 392566410, 471079692, 588849615, 785132820, 1177699230, 2355398460]

約数ペア:

[(1, 2355398460), (2, 1177699230), (3, 785132820), (4, 588849615), (5, 471079692), (6, 392566410), (9, 261710940), (10, 235539846), (12, 196283205), (15, 157026564), (18, 130855470), (19, 123968340), (20, 117769923), (27, 87236980), (30, 78513282), (36, 65427735), (38, 61984170), (45, 52342188), (54, 43618490), (57, 41322780), (60, 39256641), (76, 30992085), (90, 26171094), (95, 24793668), (108, 21809245), (114, 20661390), (135, 17447396), (171, 13774260), (173, 13615020), (180, 13085547), (190, 12396834), (228, 10330695), (270, 8723698), (285, 8264556), (342, 6887130), (346, 6807510), (380, 6198417), (513, 4591420), (519, 4538340), (540, 4361849), (570, 4132278), (684, 3443565), (692, 3403755), (855, 2754852), (865, 2723004), (1026, 2295710), (1038, 2269170), (1140, 2066139), (1327, 1774980), (1557, 1512780), (1710, 1377426), (1730, 1361502), (2052, 1147855), (2076, 1134585), (2565, 918284), (2595, 907668), (2654, 887490), (3114, 756390), (3287, 716580), (3420, 688713), (3460, 680751), (3981, 591660), (4671, 504260), (5130, 459142), (5190, 453834), (5308, 443745), (6228, 378195), (6574, 358290), (6635, 354996), (7785, 302556), (7962, 295830), (9342, 252130), (9861, 238860), (10260, 229571), (10380, 226917), (11943, 197220), (13148, 179145), (13270, 177498), (15570, 151278), (15924, 147915), (16435, 143316), (18684, 126065), (19722, 119430), (19905, 118332), (23355, 100852), (23886, 98610), (25213, 93420), (26540, 88749), (29583, 79620), (31140, 75639), (32870, 71658), (35829, 65740), (39444, 59715), (39810, 59166), (46710, 50426), (47772, 49305)]