2126699120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4789}}^1$

素因数の和:4883

約数の個数: 160

約数和(自身を含む): 6186687360

約数和(自身を除く): 4059988240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 61, 65, 70, 80, 91, 104, 112, 122, 130, 140, 182, 208, 244, 260, 280, 305, 364, 427, 455, 488, 520, 560, 610, 728, 793, 854, 910, 976, 1040, 1220, 1456, 1586, 1708, 1820, 2135, 2440, 3172, 3416, 3640, 3965, 4270, 4789, 4880, 5551, 6344, 6832, 7280, 7930, 8540, 9578, 11102, 12688, 15860, 17080, 19156, 22204, 23945, 27755, 31720, 33523, 34160, 38312, 44408, 47890, 55510, 62257, 63440, 67046, 76624, 88816, 95780, 111020, 124514, 134092, 167615, 191560, 222040, 249028, 268184, 292129, 311285, 335230, 383120, 435799, 444080, 498056, 536368, 584258, 622570, 670460, 871598, 996112, 1168516, 1245140, 1340920, 1460645, 1743196, 2044903, 2178995, 2337032, 2490280, 2681840, 2921290, 3486392, 3797677, 4089806, 4357990, 4674064, 4980560, 5842580, 6972784, 7595354, 8179612, 8715980, 10224515, 11685160, 15190708, 16359224, 17431960, 18988385, 20449030, 23370320, 26583739, 30381416, 32718448, 34863920, 37976770, 40898060, 53167478, 60762832, 75953540, 81796120, 106334956, 132918695, 151907080, 163592240, 212669912, 265837390, 303814160, 425339824, 531674780, 1063349560, 2126699120]

約数ペア:

[(1, 2126699120), (2, 1063349560), (4, 531674780), (5, 425339824), (7, 303814160), (8, 265837390), (10, 212669912), (13, 163592240), (14, 151907080), (16, 132918695), (20, 106334956), (26, 81796120), (28, 75953540), (35, 60762832), (40, 53167478), (52, 40898060), (56, 37976770), (61, 34863920), (65, 32718448), (70, 30381416), (80, 26583739), (91, 23370320), (104, 20449030), (112, 18988385), (122, 17431960), (130, 16359224), (140, 15190708), (182, 11685160), (208, 10224515), (244, 8715980), (260, 8179612), (280, 7595354), (305, 6972784), (364, 5842580), (427, 4980560), (455, 4674064), (488, 4357990), (520, 4089806), (560, 3797677), (610, 3486392), (728, 2921290), (793, 2681840), (854, 2490280), (910, 2337032), (976, 2178995), (1040, 2044903), (1220, 1743196), (1456, 1460645), (1586, 1340920), (1708, 1245140), (1820, 1168516), (2135, 996112), (2440, 871598), (3172, 670460), (3416, 622570), (3640, 584258), (3965, 536368), (4270, 498056), (4789, 444080), (4880, 435799), (5551, 383120), (6344, 335230), (6832, 311285), (7280, 292129), (7930, 268184), (8540, 249028), (9578, 222040), (11102, 191560), (12688, 167615), (15860, 134092), (17080, 124514), (19156, 111020), (22204, 95780), (23945, 88816), (27755, 76624), (31720, 67046), (33523, 63440), (34160, 62257), (38312, 55510), (44408, 47890)]