1878953472

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1$

素因数の和:2005

約数の個数: 240

約数和(自身を含む): 6230315520

約数和(自身を除く): 4351362048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 114, 128, 132, 144, 152, 171, 176, 192, 198, 209, 228, 256, 264, 288, 304, 342, 352, 384, 396, 418, 456, 512, 528, 576, 608, 627, 684, 704, 768, 792, 836, 912, 1056, 1152, 1216, 1254, 1368, 1408, 1536, 1584, 1672, 1824, 1881, 1951, 2112, 2304, 2432, 2508, 2736, 2816, 3168, 3344, 3648, 3762, 3902, 4224, 4608, 4864, 5016, 5472, 5632, 5853, 6336, 6688, 7296, 7524, 7804, 8448, 9728, 10032, 10944, 11706, 12672, 13376, 14592, 15048, 15608, 16896, 17559, 20064, 21461, 21888, 23412, 25344, 26752, 29184, 30096, 31216, 35118, 37069, 40128, 42922, 43776, 46824, 50688, 53504, 60192, 62432, 64383, 70236, 74138, 80256, 85844, 87552, 93648, 107008, 111207, 120384, 124864, 128766, 140472, 148276, 160512, 171688, 187296, 193149, 222414, 240768, 249728, 257532, 280944, 296552, 321024, 333621, 343376, 374592, 386298, 407759, 444828, 481536, 499456, 515064, 561888, 593104, 667242, 686752, 749184, 772596, 815518, 889656, 963072, 998912, 1030128, 1123776, 1186208, 1223277, 1334484, 1373504, 1498368, 1545192, 1631036, 1779312, 2060256, 2247552, 2372416, 2446554, 2668968, 2747008, 2996736, 3090384, 3262072, 3558624, 3669831, 4120512, 4495104, 4744832, 4893108, 5337936, 5494016, 6180768, 6524144, 7117248, 7339662, 8241024, 8990208, 9489664, 9786216, 10675872, 10988032, 12361536, 13048288, 14234496, 14679324, 16482048, 18979328, 19572432, 21351744, 24723072, 26096576, 28468992, 29358648, 32964096, 39144864, 42703488, 49446144, 52193152, 56937984, 58717296, 78289728, 85406976, 98892288, 104386304, 117434592, 156579456, 170813952, 208772608, 234869184, 313158912, 469738368, 626317824, 939476736, 1878953472]

約数ペア:

[(1, 1878953472), (2, 939476736), (3, 626317824), (4, 469738368), (6, 313158912), (8, 234869184), (9, 208772608), (11, 170813952), (12, 156579456), (16, 117434592), (18, 104386304), (19, 98892288), (22, 85406976), (24, 78289728), (32, 58717296), (33, 56937984), (36, 52193152), (38, 49446144), (44, 42703488), (48, 39144864), (57, 32964096), (64, 29358648), (66, 28468992), (72, 26096576), (76, 24723072), (88, 21351744), (96, 19572432), (99, 18979328), (114, 16482048), (128, 14679324), (132, 14234496), (144, 13048288), (152, 12361536), (171, 10988032), (176, 10675872), (192, 9786216), (198, 9489664), (209, 8990208), (228, 8241024), (256, 7339662), (264, 7117248), (288, 6524144), (304, 6180768), (342, 5494016), (352, 5337936), (384, 4893108), (396, 4744832), (418, 4495104), (456, 4120512), (512, 3669831), (528, 3558624), (576, 3262072), (608, 3090384), (627, 2996736), (684, 2747008), (704, 2668968), (768, 2446554), (792, 2372416), (836, 2247552), (912, 2060256), (1056, 1779312), (1152, 1631036), (1216, 1545192), (1254, 1498368), (1368, 1373504), (1408, 1334484), (1536, 1223277), (1584, 1186208), (1672, 1123776), (1824, 1030128), (1881, 998912), (1951, 963072), (2112, 889656), (2304, 815518), (2432, 772596), (2508, 749184), (2736, 686752), (2816, 667242), (3168, 593104), (3344, 561888), (3648, 515064), (3762, 499456), (3902, 481536), (4224, 444828), (4608, 407759), (4864, 386298), (5016, 374592), (5472, 343376), (5632, 333621), (5853, 321024), (6336, 296552), (6688, 280944), (7296, 257532), (7524, 249728), (7804, 240768), (8448, 222414), (9728, 193149), (10032, 187296), (10944, 171688), (11706, 160512), (12672, 148276), (13376, 140472), (14592, 128766), (15048, 124864), (15608, 120384), (16896, 111207), (17559, 107008), (20064, 93648), (21461, 87552), (21888, 85844), (23412, 80256), (25344, 74138), (26752, 70236), (29184, 64383), (30096, 62432), (31216, 60192), (35118, 53504), (37069, 50688), (40128, 46824), (42922, 43776)]