1796202837920

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{292267}}^1$

素因数の和:292894

約数の個数: 96

約数和(自身を含む): 4311266311296

約数和(自身を除く): 2515063473376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 541, 568, 710, 1082, 1136, 1420, 2164, 2272, 2705, 2840, 4328, 5410, 5680, 8656, 10820, 11360, 17312, 21640, 38411, 43280, 76822, 86560, 153644, 192055, 292267, 307288, 384110, 584534, 614576, 768220, 1169068, 1229152, 1461335, 1536440, 2338136, 2922670, 3072880, 4676272, 5845340, 6145760, 9352544, 11690680, 20750957, 23381360, 41501914, 46762720, 83003828, 103754785, 158116447, 166007656, 207509570, 316232894, 332015312, 415019140, 632465788, 664030624, 790582235, 830038280, 1264931576, 1581164470, 1660076560, 2529863152, 3162328940, 3320153120, 5059726304, 6324657880, 11226267737, 12649315760, 22452535474, 25298631520, 44905070948, 56131338685, 89810141896, 112262677370, 179620283792, 224525354740, 359240567584, 449050709480, 898101418960, 1796202837920]

約数ペア:

[(1, 1796202837920), (2, 898101418960), (4, 449050709480), (5, 359240567584), (8, 224525354740), (10, 179620283792), (16, 112262677370), (20, 89810141896), (32, 56131338685), (40, 44905070948), (71, 25298631520), (80, 22452535474), (142, 12649315760), (160, 11226267737), (284, 6324657880), (355, 5059726304), (541, 3320153120), (568, 3162328940), (710, 2529863152), (1082, 1660076560), (1136, 1581164470), (1420, 1264931576), (2164, 830038280), (2272, 790582235), (2705, 664030624), (2840, 632465788), (4328, 415019140), (5410, 332015312), (5680, 316232894), (8656, 207509570), (10820, 166007656), (11360, 158116447), (17312, 103754785), (21640, 83003828), (38411, 46762720), (43280, 41501914), (76822, 23381360), (86560, 20750957), (153644, 11690680), (192055, 9352544), (292267, 6145760), (307288, 5845340), (384110, 4676272), (584534, 3072880), (614576, 2922670), (768220, 2338136), (1169068, 1536440), (1229152, 1461335)]