1841115640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29753}}^1$

素因数の和:29801

約数の個数: 128

約数和(自身を含む): 5398565760

約数和(自身を除く): 3557450120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 85, 91, 104, 119, 130, 136, 140, 170, 182, 221, 238, 260, 280, 340, 364, 442, 455, 476, 520, 595, 680, 728, 884, 910, 952, 1105, 1190, 1547, 1768, 1820, 2210, 2380, 3094, 3640, 4420, 4760, 6188, 7735, 8840, 12376, 15470, 29753, 30940, 59506, 61880, 119012, 148765, 208271, 238024, 297530, 386789, 416542, 505801, 595060, 773578, 833084, 1011602, 1041355, 1190120, 1547156, 1666168, 1933945, 2023204, 2082710, 2529005, 2707523, 3094312, 3540607, 3867890, 4046408, 4165420, 5058010, 5415046, 6575413, 7081214, 7735780, 8330840, 10116020, 10830092, 13150826, 13537615, 14162428, 15471560, 17703035, 20232040, 21660184, 26301652, 27075230, 28324856, 32877065, 35406070, 46027891, 52603304, 54150460, 65754130, 70812140, 92055782, 108300920, 131508260, 141624280, 184111564, 230139455, 263016520, 368223128, 460278910, 920557820, 1841115640]

約数ペア:

[(1, 1841115640), (2, 920557820), (4, 460278910), (5, 368223128), (7, 263016520), (8, 230139455), (10, 184111564), (13, 141624280), (14, 131508260), (17, 108300920), (20, 92055782), (26, 70812140), (28, 65754130), (34, 54150460), (35, 52603304), (40, 46027891), (52, 35406070), (56, 32877065), (65, 28324856), (68, 27075230), (70, 26301652), (85, 21660184), (91, 20232040), (104, 17703035), (119, 15471560), (130, 14162428), (136, 13537615), (140, 13150826), (170, 10830092), (182, 10116020), (221, 8330840), (238, 7735780), (260, 7081214), (280, 6575413), (340, 5415046), (364, 5058010), (442, 4165420), (455, 4046408), (476, 3867890), (520, 3540607), (595, 3094312), (680, 2707523), (728, 2529005), (884, 2082710), (910, 2023204), (952, 1933945), (1105, 1666168), (1190, 1547156), (1547, 1190120), (1768, 1041355), (1820, 1011602), (2210, 833084), (2380, 773578), (3094, 595060), (3640, 505801), (4420, 416542), (4760, 386789), (6188, 297530), (7735, 238024), (8840, 208271), (12376, 148765), (15470, 119012), (29753, 61880), (30940, 59506)]