1201912140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1973}}^1$

素因数の和:2080

約数の個数: 192

約数和(自身を含む): 4011420672

約数和(自身を除く): 2809508532

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 71, 78, 110, 130, 132, 142, 143, 156, 165, 195, 213, 220, 260, 284, 286, 330, 355, 390, 426, 429, 572, 660, 710, 715, 780, 781, 852, 858, 923, 1065, 1420, 1430, 1562, 1716, 1846, 1973, 2130, 2145, 2343, 2769, 2860, 3124, 3692, 3905, 3946, 4260, 4290, 4615, 4686, 5538, 5919, 7810, 7892, 8580, 9230, 9372, 9865, 10153, 11076, 11715, 11838, 13845, 15620, 18460, 19730, 20306, 21703, 23430, 23676, 25649, 27690, 29595, 30459, 39460, 40612, 43406, 46860, 50765, 51298, 55380, 59190, 60918, 65109, 76947, 86812, 101530, 102596, 108515, 118380, 121836, 128245, 130218, 140083, 152295, 153894, 203060, 217030, 256490, 260436, 280166, 282139, 304590, 307788, 325545, 384735, 420249, 434060, 512980, 560332, 564278, 609180, 651090, 700415, 769470, 840498, 846417, 1128556, 1302180, 1400830, 1410695, 1538940, 1540913, 1680996, 1692834, 1821079, 2101245, 2801660, 2821390, 3081826, 3385668, 3642158, 4202490, 4232085, 4622739, 5463237, 5642780, 6163652, 7284316, 7704565, 8404980, 8464170, 9105395, 9245478, 10926474, 15409130, 16928340, 18210790, 18490956, 20031869, 21852948, 23113695, 27316185, 30818260, 36421580, 40063738, 46227390, 54632370, 60095607, 80127476, 92454780, 100159345, 109264740, 120191214, 200318690, 240382428, 300478035, 400637380, 600956070, 1201912140]

約数ペア:

[(1, 1201912140), (2, 600956070), (3, 400637380), (4, 300478035), (5, 240382428), (6, 200318690), (10, 120191214), (11, 109264740), (12, 100159345), (13, 92454780), (15, 80127476), (20, 60095607), (22, 54632370), (26, 46227390), (30, 40063738), (33, 36421580), (39, 30818260), (44, 27316185), (52, 23113695), (55, 21852948), (60, 20031869), (65, 18490956), (66, 18210790), (71, 16928340), (78, 15409130), (110, 10926474), (130, 9245478), (132, 9105395), (142, 8464170), (143, 8404980), (156, 7704565), (165, 7284316), (195, 6163652), (213, 5642780), (220, 5463237), (260, 4622739), (284, 4232085), (286, 4202490), (330, 3642158), (355, 3385668), (390, 3081826), (426, 2821390), (429, 2801660), (572, 2101245), (660, 1821079), (710, 1692834), (715, 1680996), (780, 1540913), (781, 1538940), (852, 1410695), (858, 1400830), (923, 1302180), (1065, 1128556), (1420, 846417), (1430, 840498), (1562, 769470), (1716, 700415), (1846, 651090), (1973, 609180), (2130, 564278), (2145, 560332), (2343, 512980), (2769, 434060), (2860, 420249), (3124, 384735), (3692, 325545), (3905, 307788), (3946, 304590), (4260, 282139), (4290, 280166), (4615, 260436), (4686, 256490), (5538, 217030), (5919, 203060), (7810, 153894), (7892, 152295), (8580, 140083), (9230, 130218), (9372, 128245), (9865, 121836), (10153, 118380), (11076, 108515), (11715, 102596), (11838, 101530), (13845, 86812), (15620, 76947), (18460, 65109), (19730, 60918), (20306, 59190), (21703, 55380), (23430, 51298), (23676, 50765), (25649, 46860), (27690, 43406), (29595, 40612), (30459, 39460)]