1903770960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1429}}^1$

素因数の和:1526

約数の個数: 320

約数和(自身を含む): 7387860480

約数和(自身を除く): 5484089520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 61, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 122, 130, 140, 156, 168, 182, 183, 195, 208, 210, 240, 244, 260, 273, 280, 305, 312, 336, 364, 366, 390, 420, 427, 455, 488, 520, 546, 560, 610, 624, 728, 732, 780, 793, 840, 854, 910, 915, 976, 1040, 1092, 1220, 1281, 1365, 1429, 1456, 1464, 1560, 1586, 1680, 1708, 1820, 1830, 2135, 2184, 2379, 2440, 2562, 2730, 2858, 2928, 3120, 3172, 3416, 3640, 3660, 3965, 4270, 4287, 4368, 4758, 4880, 5124, 5460, 5551, 5716, 6344, 6405, 6832, 7145, 7280, 7320, 7930, 8540, 8574, 9516, 10003, 10248, 10920, 11102, 11432, 11895, 12688, 12810, 14290, 14640, 15860, 16653, 17080, 17148, 18577, 19032, 20006, 20496, 21435, 21840, 22204, 22864, 23790, 25620, 27755, 28580, 30009, 31720, 33306, 34160, 34296, 37154, 38064, 40012, 42870, 44408, 47580, 50015, 51240, 55510, 55731, 57160, 60018, 63440, 66612, 68592, 74308, 80024, 83265, 85740, 87169, 88816, 92885, 95160, 100030, 102480, 111020, 111462, 114320, 120036, 130039, 133224, 148616, 150045, 160048, 166530, 171480, 174338, 185770, 190320, 200060, 222040, 222924, 240072, 260078, 261507, 266448, 278655, 297232, 300090, 333060, 342960, 348676, 371540, 390117, 400120, 435845, 444080, 445848, 480144, 520156, 523014, 557310, 600180, 610183, 650195, 666120, 697352, 743080, 780234, 800240, 871690, 891696, 1040312, 1046028, 1114620, 1133197, 1200360, 1220366, 1300390, 1307535, 1332240, 1394704, 1486160, 1560468, 1743380, 1830549, 1950585, 2080624, 2092056, 2229240, 2266394, 2400720, 2440732, 2600780, 2615070, 3050915, 3120936, 3399591, 3486760, 3661098, 3901170, 4184112, 4458480, 4532788, 4881464, 5201560, 5230140, 5665985, 6101830, 6241872, 6799182, 6973520, 7322196, 7802340, 7932379, 9065576, 9152745, 9762928, 10403120, 10460280, 11331970, 12203660, 13598364, 14644392, 15604680, 15864758, 16997955, 18131152, 18305490, 20920560, 22663940, 23797137, 24407320, 27196728, 29288784, 31209360, 31729516, 33995910, 36610980, 39661895, 45327880, 47594274, 48814640, 54393456, 63459032, 67991820, 73221960, 79323790, 90655760, 95188548, 118985685, 126918064, 135983640, 146443920, 158647580, 190377096, 237971370, 271967280, 317295160, 380754192, 475942740, 634590320, 951885480, 1903770960]

約数ペア:

[(1, 1903770960), (2, 951885480), (3, 634590320), (4, 475942740), (5, 380754192), (6, 317295160), (7, 271967280), (8, 237971370), (10, 190377096), (12, 158647580), (13, 146443920), (14, 135983640), (15, 126918064), (16, 118985685), (20, 95188548), (21, 90655760), (24, 79323790), (26, 73221960), (28, 67991820), (30, 63459032), (35, 54393456), (39, 48814640), (40, 47594274), (42, 45327880), (48, 39661895), (52, 36610980), (56, 33995910), (60, 31729516), (61, 31209360), (65, 29288784), (70, 27196728), (78, 24407320), (80, 23797137), (84, 22663940), (91, 20920560), (104, 18305490), (105, 18131152), (112, 16997955), (120, 15864758), (122, 15604680), (130, 14644392), (140, 13598364), (156, 12203660), (168, 11331970), (182, 10460280), (183, 10403120), (195, 9762928), (208, 9152745), (210, 9065576), (240, 7932379), (244, 7802340), (260, 7322196), (273, 6973520), (280, 6799182), (305, 6241872), (312, 6101830), (336, 5665985), (364, 5230140), (366, 5201560), (390, 4881464), (420, 4532788), (427, 4458480), (455, 4184112), (488, 3901170), (520, 3661098), (546, 3486760), (560, 3399591), (610, 3120936), (624, 3050915), (728, 2615070), (732, 2600780), (780, 2440732), (793, 2400720), (840, 2266394), (854, 2229240), (910, 2092056), (915, 2080624), (976, 1950585), (1040, 1830549), (1092, 1743380), (1220, 1560468), (1281, 1486160), (1365, 1394704), (1429, 1332240), (1456, 1307535), (1464, 1300390), (1560, 1220366), (1586, 1200360), (1680, 1133197), (1708, 1114620), (1820, 1046028), (1830, 1040312), (2135, 891696), (2184, 871690), (2379, 800240), (2440, 780234), (2562, 743080), (2730, 697352), (2858, 666120), (2928, 650195), (3120, 610183), (3172, 600180), (3416, 557310), (3640, 523014), (3660, 520156), (3965, 480144), (4270, 445848), (4287, 444080), (4368, 435845), (4758, 400120), (4880, 390117), (5124, 371540), (5460, 348676), (5551, 342960), (5716, 333060), (6344, 300090), (6405, 297232), (6832, 278655), (7145, 266448), (7280, 261507), (7320, 260078), (7930, 240072), (8540, 222924), (8574, 222040), (9516, 200060), (10003, 190320), (10248, 185770), (10920, 174338), (11102, 171480), (11432, 166530), (11895, 160048), (12688, 150045), (12810, 148616), (14290, 133224), (14640, 130039), (15860, 120036), (16653, 114320), (17080, 111462), (17148, 111020), (18577, 102480), (19032, 100030), (20006, 95160), (20496, 92885), (21435, 88816), (21840, 87169), (22204, 85740), (22864, 83265), (23790, 80024), (25620, 74308), (27755, 68592), (28580, 66612), (30009, 63440), (31720, 60018), (33306, 57160), (34160, 55731), (34296, 55510), (37154, 51240), (38064, 50015), (40012, 47580), (42870, 44408)]