1256625736920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3223109}}^1$

素因数の和:3223167

約数の個数: 192

約数和(自身を含む): 4420817676000

約数和(自身を除く): 3164191939080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 361, 380, 456, 513, 540, 570, 684, 722, 760, 855, 1026, 1080, 1083, 1140, 1368, 1444, 1710, 1805, 2052, 2166, 2280, 2565, 2888, 3249, 3420, 3610, 4104, 4332, 5130, 5415, 6498, 6840, 7220, 8664, 9747, 10260, 10830, 12996, 14440, 16245, 19494, 20520, 21660, 25992, 32490, 38988, 43320, 48735, 64980, 77976, 97470, 129960, 194940, 389880, 3223109, 6446218, 9669327, 12892436, 16115545, 19338654, 25784872, 29007981, 32231090, 38677308, 48346635, 58015962, 61239071, 64462180, 77354616, 87023943, 96693270, 116031924, 122478142, 128924360, 145039905, 174047886, 183717213, 193386540, 232063848, 244956284, 290079810, 306195355, 348095772, 367434426, 386773080, 435119715, 489912568, 551151639, 580159620, 612390710, 696191544, 734868852, 870239430, 918586065, 1102303278, 1160319240, 1163542349, 1224781420, 1469737704, 1653454917, 1740478860, 1837172130, 2204606556, 2327084698, 2449562840, 2755758195, 3306909834, 3480957720, 3490627047, 3674344260, 4409213112, 4654169396, 5511516390, 5817711745, 6613819668, 6981254094, 7348688520, 8267274585, 9308338792, 10471881141, 11023032780, 11635423490, 13227639336, 13962508188, 16534549170, 17453135235, 20943762282, 22046065560, 23270846980, 27925016376, 31415643423, 33069098340, 34906270470, 41887524564, 46541693960, 52359405705, 62831286846, 66138196680, 69812540940, 83775049128, 104718811410, 125662573692, 139625081880, 157078217115, 209437622820, 251325147384, 314156434230, 418875245640, 628312868460, 1256625736920]

約数ペア:

[(1, 1256625736920), (2, 628312868460), (3, 418875245640), (4, 314156434230), (5, 251325147384), (6, 209437622820), (8, 157078217115), (9, 139625081880), (10, 125662573692), (12, 104718811410), (15, 83775049128), (18, 69812540940), (19, 66138196680), (20, 62831286846), (24, 52359405705), (27, 46541693960), (30, 41887524564), (36, 34906270470), (38, 33069098340), (40, 31415643423), (45, 27925016376), (54, 23270846980), (57, 22046065560), (60, 20943762282), (72, 17453135235), (76, 16534549170), (90, 13962508188), (95, 13227639336), (108, 11635423490), (114, 11023032780), (120, 10471881141), (135, 9308338792), (152, 8267274585), (171, 7348688520), (180, 6981254094), (190, 6613819668), (216, 5817711745), (228, 5511516390), (270, 4654169396), (285, 4409213112), (342, 3674344260), (360, 3490627047), (361, 3480957720), (380, 3306909834), (456, 2755758195), (513, 2449562840), (540, 2327084698), (570, 2204606556), (684, 1837172130), (722, 1740478860), (760, 1653454917), (855, 1469737704), (1026, 1224781420), (1080, 1163542349), (1083, 1160319240), (1140, 1102303278), (1368, 918586065), (1444, 870239430), (1710, 734868852), (1805, 696191544), (2052, 612390710), (2166, 580159620), (2280, 551151639), (2565, 489912568), (2888, 435119715), (3249, 386773080), (3420, 367434426), (3610, 348095772), (4104, 306195355), (4332, 290079810), (5130, 244956284), (5415, 232063848), (6498, 193386540), (6840, 183717213), (7220, 174047886), (8664, 145039905), (9747, 128924360), (10260, 122478142), (10830, 116031924), (12996, 96693270), (14440, 87023943), (16245, 77354616), (19494, 64462180), (20520, 61239071), (21660, 58015962), (25992, 48346635), (32490, 38677308), (38988, 32231090), (43320, 29007981), (48735, 25784872), (64980, 19338654), (77976, 16115545), (97470, 12892436), (129960, 9669327), (194940, 6446218), (389880, 3223109)]