1225598040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:548

約数の個数: 320

約数和(自身を含む): 4446604800

約数和(自身を除く): 3221006760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 43, 45, 54, 57, 60, 72, 76, 81, 86, 90, 95, 108, 114, 120, 129, 135, 152, 162, 171, 172, 180, 190, 215, 216, 228, 258, 270, 285, 324, 342, 344, 360, 380, 387, 405, 430, 456, 463, 513, 516, 540, 570, 645, 648, 684, 760, 774, 810, 817, 855, 860, 926, 1026, 1032, 1080, 1140, 1161, 1290, 1368, 1389, 1539, 1548, 1620, 1634, 1710, 1720, 1852, 1935, 2052, 2280, 2315, 2322, 2451, 2565, 2580, 2778, 3078, 3096, 3240, 3268, 3420, 3483, 3704, 3870, 4085, 4104, 4167, 4630, 4644, 4902, 5130, 5160, 5556, 5805, 6156, 6536, 6840, 6945, 6966, 7353, 7695, 7740, 8170, 8334, 8797, 9260, 9288, 9804, 10260, 11112, 11610, 12255, 12312, 12501, 13890, 13932, 14706, 15390, 15480, 16340, 16668, 17415, 17594, 18520, 19608, 19909, 20520, 20835, 22059, 23220, 24510, 25002, 26391, 27780, 27864, 29412, 30780, 32680, 33336, 34830, 35188, 36765, 37503, 39818, 41670, 43985, 44118, 46440, 49020, 50004, 52782, 55560, 58824, 59727, 61560, 62505, 66177, 69660, 70376, 73530, 75006, 79173, 79636, 83340, 87970, 88236, 98040, 99545, 100008, 105564, 110295, 119454, 125010, 131955, 132354, 139320, 147060, 150012, 158346, 159272, 166680, 175940, 176472, 179181, 187515, 199090, 211128, 220590, 237519, 238908, 250020, 263910, 264708, 294120, 298635, 300024, 316692, 330885, 351880, 358362, 375030, 378271, 395865, 398180, 441180, 475038, 477816, 500040, 527820, 529416, 537543, 597270, 633384, 661770, 712557, 716724, 750060, 756542, 791730, 796360, 882360, 895905, 950076, 1055640, 1075086, 1134813, 1187595, 1194540, 1323540, 1425114, 1433448, 1500120, 1513084, 1583460, 1612629, 1791810, 1891355, 1900152, 2150172, 2269626, 2375190, 2389080, 2647080, 2687715, 2850228, 3026168, 3166920, 3225258, 3404439, 3562785, 3583620, 3782710, 4300344, 4539252, 4750380, 5375430, 5674065, 5700456, 6450516, 6808878, 7125570, 7167240, 7565420, 8063145, 9078504, 9500760, 10213317, 10750860, 11348130, 12901032, 13617756, 14251140, 15130840, 16126290, 17022195, 20426634, 21501720, 22696260, 27235512, 28502280, 30639951, 32252580, 34044390, 40853268, 45392520, 51066585, 61279902, 64505160, 68088780, 81706536, 102133170, 122559804, 136177560, 153199755, 204266340, 245119608, 306399510, 408532680, 612799020, 1225598040]

約数ペア:

[(1, 1225598040), (2, 612799020), (3, 408532680), (4, 306399510), (5, 245119608), (6, 204266340), (8, 153199755), (9, 136177560), (10, 122559804), (12, 102133170), (15, 81706536), (18, 68088780), (19, 64505160), (20, 61279902), (24, 51066585), (27, 45392520), (30, 40853268), (36, 34044390), (38, 32252580), (40, 30639951), (43, 28502280), (45, 27235512), (54, 22696260), (57, 21501720), (60, 20426634), (72, 17022195), (76, 16126290), (81, 15130840), (86, 14251140), (90, 13617756), (95, 12901032), (108, 11348130), (114, 10750860), (120, 10213317), (129, 9500760), (135, 9078504), (152, 8063145), (162, 7565420), (171, 7167240), (172, 7125570), (180, 6808878), (190, 6450516), (215, 5700456), (216, 5674065), (228, 5375430), (258, 4750380), (270, 4539252), (285, 4300344), (324, 3782710), (342, 3583620), (344, 3562785), (360, 3404439), (380, 3225258), (387, 3166920), (405, 3026168), (430, 2850228), (456, 2687715), (463, 2647080), (513, 2389080), (516, 2375190), (540, 2269626), (570, 2150172), (645, 1900152), (648, 1891355), (684, 1791810), (760, 1612629), (774, 1583460), (810, 1513084), (817, 1500120), (855, 1433448), (860, 1425114), (926, 1323540), (1026, 1194540), (1032, 1187595), (1080, 1134813), (1140, 1075086), (1161, 1055640), (1290, 950076), (1368, 895905), (1389, 882360), (1539, 796360), (1548, 791730), (1620, 756542), (1634, 750060), (1710, 716724), (1720, 712557), (1852, 661770), (1935, 633384), (2052, 597270), (2280, 537543), (2315, 529416), (2322, 527820), (2451, 500040), (2565, 477816), (2580, 475038), (2778, 441180), (3078, 398180), (3096, 395865), (3240, 378271), (3268, 375030), (3420, 358362), (3483, 351880), (3704, 330885), (3870, 316692), (4085, 300024), (4104, 298635), (4167, 294120), (4630, 264708), (4644, 263910), (4902, 250020), (5130, 238908), (5160, 237519), (5556, 220590), (5805, 211128), (6156, 199090), (6536, 187515), (6840, 179181), (6945, 176472), (6966, 175940), (7353, 166680), (7695, 159272), (7740, 158346), (8170, 150012), (8334, 147060), (8797, 139320), (9260, 132354), (9288, 131955), (9804, 125010), (10260, 119454), (11112, 110295), (11610, 105564), (12255, 100008), (12312, 99545), (12501, 98040), (13890, 88236), (13932, 87970), (14706, 83340), (15390, 79636), (15480, 79173), (16340, 75006), (16668, 73530), (17415, 70376), (17594, 69660), (18520, 66177), (19608, 62505), (19909, 61560), (20520, 59727), (20835, 58824), (22059, 55560), (23220, 52782), (24510, 50004), (25002, 49020), (26391, 46440), (27780, 44118), (27864, 43985), (29412, 41670), (30780, 39818), (32680, 37503), (33336, 36765), (34830, 35188)]