18442929690

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2309}}^1$

素因数の和:2523

約数の個数: 192

約数和(自身を含む): 52670217600

約数和(自身を除く): 34227287910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 173, 190, 243, 270, 285, 342, 346, 405, 486, 513, 519, 570, 810, 855, 865, 1026, 1038, 1215, 1539, 1557, 1710, 1730, 2309, 2430, 2565, 2595, 3078, 3114, 3287, 4617, 4618, 4671, 5130, 5190, 6574, 6927, 7695, 7785, 9234, 9342, 9861, 11545, 13854, 14013, 15390, 15570, 16435, 19722, 20781, 23085, 23090, 23355, 28026, 29583, 32870, 34635, 41562, 42039, 43871, 46170, 46710, 49305, 59166, 62343, 69270, 70065, 84078, 87742, 88749, 98610, 103905, 124686, 131613, 140130, 147915, 177498, 187029, 207810, 210195, 219355, 263226, 266247, 295830, 311715, 374058, 394839, 399457, 420390, 438710, 443745, 532494, 561087, 623430, 658065, 789678, 798741, 798914, 887490, 935145, 1122174, 1184517, 1198371, 1316130, 1331235, 1597482, 1870290, 1974195, 1997285, 2369034, 2396742, 2662470, 2805435, 3553551, 3595113, 3948390, 3993705, 3994570, 5610870, 5922585, 5991855, 7107102, 7190226, 7589683, 7987410, 10660653, 10785339, 11845170, 11983710, 15179366, 17767755, 17975565, 21321306, 21570678, 22769049, 32356017, 35535510, 35951130, 37948415, 45538098, 53303265, 53926695, 64712034, 68307147, 75896830, 97068051, 106606530, 107853390, 113845245, 136614294, 161780085, 194136102, 204921441, 227690490, 323560170, 341535735, 409842882, 485340255, 614764323, 683071470, 970680510, 1024607205, 1229528646, 1844292969, 2049214410, 3073821615, 3688585938, 6147643230, 9221464845, 18442929690]

約数ペア:

[(1, 18442929690), (2, 9221464845), (3, 6147643230), (5, 3688585938), (6, 3073821615), (9, 2049214410), (10, 1844292969), (15, 1229528646), (18, 1024607205), (19, 970680510), (27, 683071470), (30, 614764323), (38, 485340255), (45, 409842882), (54, 341535735), (57, 323560170), (81, 227690490), (90, 204921441), (95, 194136102), (114, 161780085), (135, 136614294), (162, 113845245), (171, 107853390), (173, 106606530), (190, 97068051), (243, 75896830), (270, 68307147), (285, 64712034), (342, 53926695), (346, 53303265), (405, 45538098), (486, 37948415), (513, 35951130), (519, 35535510), (570, 32356017), (810, 22769049), (855, 21570678), (865, 21321306), (1026, 17975565), (1038, 17767755), (1215, 15179366), (1539, 11983710), (1557, 11845170), (1710, 10785339), (1730, 10660653), (2309, 7987410), (2430, 7589683), (2565, 7190226), (2595, 7107102), (3078, 5991855), (3114, 5922585), (3287, 5610870), (4617, 3994570), (4618, 3993705), (4671, 3948390), (5130, 3595113), (5190, 3553551), (6574, 2805435), (6927, 2662470), (7695, 2396742), (7785, 2369034), (9234, 1997285), (9342, 1974195), (9861, 1870290), (11545, 1597482), (13854, 1331235), (14013, 1316130), (15390, 1198371), (15570, 1184517), (16435, 1122174), (19722, 935145), (20781, 887490), (23085, 798914), (23090, 798741), (23355, 789678), (28026, 658065), (29583, 623430), (32870, 561087), (34635, 532494), (41562, 443745), (42039, 438710), (43871, 420390), (46170, 399457), (46710, 394839), (49305, 374058), (59166, 311715), (62343, 295830), (69270, 266247), (70065, 263226), (84078, 219355), (87742, 210195), (88749, 207810), (98610, 187029), (103905, 177498), (124686, 147915), (131613, 140130)]