13881092580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2384

約数の個数: 288

約数和(自身を含む): 47068922880

約数和(自身を除く): 33187830300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 38, 45, 54, 57, 60, 62, 76, 90, 93, 95, 108, 114, 124, 135, 155, 171, 180, 186, 190, 228, 270, 279, 285, 310, 342, 361, 372, 380, 465, 513, 540, 558, 570, 589, 620, 684, 722, 837, 855, 930, 1026, 1083, 1116, 1140, 1178, 1395, 1444, 1674, 1710, 1767, 1805, 1860, 2052, 2166, 2297, 2356, 2565, 2790, 2945, 3249, 3348, 3420, 3534, 3610, 4185, 4332, 4594, 5130, 5301, 5415, 5580, 5890, 6498, 6891, 7068, 7220, 8370, 8835, 9188, 9747, 10260, 10602, 10830, 11191, 11485, 11780, 12996, 13782, 15903, 16245, 16740, 17670, 19494, 20673, 21204, 21660, 22382, 22970, 26505, 27564, 31806, 32490, 33573, 34455, 35340, 38988, 41346, 43643, 44764, 45940, 48735, 53010, 55955, 62019, 63612, 64980, 67146, 68910, 71207, 79515, 82692, 87286, 97470, 100719, 103365, 106020, 111910, 124038, 130929, 134292, 137820, 142414, 159030, 167865, 174572, 194940, 201438, 206730, 213621, 218215, 223820, 248076, 261858, 284828, 302157, 310095, 318060, 335730, 356035, 392787, 402876, 413460, 427242, 436430, 503595, 523716, 604314, 620190, 640863, 654645, 671460, 712070, 785574, 829217, 854484, 872860, 1007190, 1068105, 1178361, 1208628, 1240380, 1281726, 1309290, 1352933, 1424140, 1510785, 1571148, 1658434, 1922589, 1963935, 2014380, 2136210, 2356722, 2487651, 2563452, 2618580, 2705866, 3021570, 3204315, 3316868, 3845178, 3927870, 4058799, 4146085, 4272420, 4713444, 4975302, 5411732, 5891805, 6043140, 6408630, 6764665, 7462953, 7690356, 7855740, 8117598, 8292170, 9612945, 9950604, 11783610, 12176397, 12438255, 12817260, 13529330, 14925906, 16235196, 16584340, 19225890, 20293995, 22388859, 23567220, 24352794, 24876510, 25705727, 27058660, 29851812, 36529191, 37314765, 38451780, 40587990, 44777718, 48705588, 49753020, 51411454, 60881985, 73058382, 74629530, 77117181, 81175980, 89555436, 102822908, 111944295, 121763970, 128528635, 146116764, 149259060, 154234362, 182645955, 223888590, 231351543, 243527940, 257057270, 308468724, 365291910, 385585905, 447777180, 462703086, 514114540, 694054629, 730583820, 771171810, 925406172, 1156757715, 1388109258, 1542343620, 2313515430, 2776218516, 3470273145, 4627030860, 6940546290, 13881092580]

約数ペア:

[(1, 13881092580), (2, 6940546290), (3, 4627030860), (4, 3470273145), (5, 2776218516), (6, 2313515430), (9, 1542343620), (10, 1388109258), (12, 1156757715), (15, 925406172), (18, 771171810), (19, 730583820), (20, 694054629), (27, 514114540), (30, 462703086), (31, 447777180), (36, 385585905), (38, 365291910), (45, 308468724), (54, 257057270), (57, 243527940), (60, 231351543), (62, 223888590), (76, 182645955), (90, 154234362), (93, 149259060), (95, 146116764), (108, 128528635), (114, 121763970), (124, 111944295), (135, 102822908), (155, 89555436), (171, 81175980), (180, 77117181), (186, 74629530), (190, 73058382), (228, 60881985), (270, 51411454), (279, 49753020), (285, 48705588), (310, 44777718), (342, 40587990), (361, 38451780), (372, 37314765), (380, 36529191), (465, 29851812), (513, 27058660), (540, 25705727), (558, 24876510), (570, 24352794), (589, 23567220), (620, 22388859), (684, 20293995), (722, 19225890), (837, 16584340), (855, 16235196), (930, 14925906), (1026, 13529330), (1083, 12817260), (1116, 12438255), (1140, 12176397), (1178, 11783610), (1395, 9950604), (1444, 9612945), (1674, 8292170), (1710, 8117598), (1767, 7855740), (1805, 7690356), (1860, 7462953), (2052, 6764665), (2166, 6408630), (2297, 6043140), (2356, 5891805), (2565, 5411732), (2790, 4975302), (2945, 4713444), (3249, 4272420), (3348, 4146085), (3420, 4058799), (3534, 3927870), (3610, 3845178), (4185, 3316868), (4332, 3204315), (4594, 3021570), (5130, 2705866), (5301, 2618580), (5415, 2563452), (5580, 2487651), (5890, 2356722), (6498, 2136210), (6891, 2014380), (7068, 1963935), (7220, 1922589), (8370, 1658434), (8835, 1571148), (9188, 1510785), (9747, 1424140), (10260, 1352933), (10602, 1309290), (10830, 1281726), (11191, 1240380), (11485, 1208628), (11780, 1178361), (12996, 1068105), (13782, 1007190), (15903, 872860), (16245, 854484), (16740, 829217), (17670, 785574), (19494, 712070), (20673, 671460), (21204, 654645), (21660, 640863), (22382, 620190), (22970, 604314), (26505, 523716), (27564, 503595), (31806, 436430), (32490, 427242), (33573, 413460), (34455, 402876), (35340, 392787), (38988, 356035), (41346, 335730), (43643, 318060), (44764, 310095), (45940, 302157), (48735, 284828), (53010, 261858), (55955, 248076), (62019, 223820), (63612, 218215), (64980, 213621), (67146, 206730), (68910, 201438), (71207, 194940), (79515, 174572), (82692, 167865), (87286, 159030), (97470, 142414), (100719, 137820), (103365, 134292), (106020, 130929), (111910, 124038)]