156765453780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{719}}^1\times {\mathrm{2011}}^1$

素因数の和:2894

約数の個数: 192

約数和(自身を含む): 477008179200

約数和(自身を除く): 320242725420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 139, 156, 195, 260, 278, 390, 417, 556, 695, 719, 780, 834, 1390, 1438, 1668, 1807, 2011, 2085, 2157, 2780, 2876, 3595, 3614, 4022, 4170, 4314, 5421, 6033, 7190, 7228, 8044, 8340, 8628, 9035, 9347, 10055, 10785, 10842, 12066, 14380, 18070, 18694, 20110, 21570, 21684, 24132, 26143, 27105, 28041, 30165, 36140, 37388, 40220, 43140, 46735, 52286, 54210, 56082, 60330, 78429, 93470, 99941, 104572, 108420, 112164, 120660, 130715, 140205, 156858, 186940, 199882, 261430, 279529, 280410, 299823, 313716, 392145, 399764, 499705, 522860, 559058, 560820, 599646, 784290, 838587, 999410, 1118116, 1199292, 1299233, 1397645, 1445909, 1499115, 1568580, 1677174, 1998820, 2598466, 2795290, 2891818, 2998230, 3354348, 3633877, 3897699, 4192935, 4337727, 5196932, 5590580, 5783636, 5996460, 6496165, 7229545, 7267754, 7795398, 8385870, 8675454, 10901631, 12992330, 14459090, 14535508, 15590796, 16771740, 17350908, 18169385, 18796817, 19488495, 21688635, 21803262, 25984660, 28918180, 36338770, 37593634, 38976990, 43377270, 43606524, 54508155, 56390451, 72677540, 75187268, 77953980, 86754540, 93984085, 109016310, 112780902, 187968170, 200981351, 218032620, 225561804, 281952255, 375936340, 401962702, 563904510, 602944053, 803925404, 1004906755, 1127809020, 1205888106, 2009813510, 2411776212, 2612757563, 3014720265, 4019627020, 5225515126, 6029440530, 7838272689, 10451030252, 12058881060, 13063787815, 15676545378, 26127575630, 31353090756, 39191363445, 52255151260, 78382726890, 156765453780]

約数ペア:

[(1, 156765453780), (2, 78382726890), (3, 52255151260), (4, 39191363445), (5, 31353090756), (6, 26127575630), (10, 15676545378), (12, 13063787815), (13, 12058881060), (15, 10451030252), (20, 7838272689), (26, 6029440530), (30, 5225515126), (39, 4019627020), (52, 3014720265), (60, 2612757563), (65, 2411776212), (78, 2009813510), (130, 1205888106), (139, 1127809020), (156, 1004906755), (195, 803925404), (260, 602944053), (278, 563904510), (390, 401962702), (417, 375936340), (556, 281952255), (695, 225561804), (719, 218032620), (780, 200981351), (834, 187968170), (1390, 112780902), (1438, 109016310), (1668, 93984085), (1807, 86754540), (2011, 77953980), (2085, 75187268), (2157, 72677540), (2780, 56390451), (2876, 54508155), (3595, 43606524), (3614, 43377270), (4022, 38976990), (4170, 37593634), (4314, 36338770), (5421, 28918180), (6033, 25984660), (7190, 21803262), (7228, 21688635), (8044, 19488495), (8340, 18796817), (8628, 18169385), (9035, 17350908), (9347, 16771740), (10055, 15590796), (10785, 14535508), (10842, 14459090), (12066, 12992330), (14380, 10901631), (18070, 8675454), (18694, 8385870), (20110, 7795398), (21570, 7267754), (21684, 7229545), (24132, 6496165), (26143, 5996460), (27105, 5783636), (28041, 5590580), (30165, 5196932), (36140, 4337727), (37388, 4192935), (40220, 3897699), (43140, 3633877), (46735, 3354348), (52286, 2998230), (54210, 2891818), (56082, 2795290), (60330, 2598466), (78429, 1998820), (93470, 1677174), (99941, 1568580), (104572, 1499115), (108420, 1445909), (112164, 1397645), (120660, 1299233), (130715, 1199292), (140205, 1118116), (156858, 999410), (186940, 838587), (199882, 784290), (261430, 599646), (279529, 560820), (280410, 559058), (299823, 522860), (313716, 499705), (392145, 399764)]