28799706000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19433}}^1$

素因数の和:19491

約数の個数: 320

約数和(自身を含む): 105260762880

約数和(自身を除く): 76461056880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 38, 39, 40, 48, 50, 52, 57, 60, 65, 75, 76, 78, 80, 95, 100, 104, 114, 120, 125, 130, 150, 152, 156, 190, 195, 200, 208, 228, 240, 247, 250, 260, 285, 300, 304, 312, 325, 375, 380, 390, 400, 456, 475, 494, 500, 520, 570, 600, 624, 650, 741, 750, 760, 780, 912, 950, 975, 988, 1000, 1040, 1140, 1200, 1235, 1300, 1425, 1482, 1500, 1520, 1560, 1625, 1900, 1950, 1976, 2000, 2280, 2375, 2470, 2600, 2850, 2964, 3000, 3120, 3250, 3705, 3800, 3900, 3952, 4560, 4750, 4875, 4940, 5200, 5700, 5928, 6000, 6175, 6500, 7125, 7410, 7600, 7800, 9500, 9750, 9880, 11400, 11856, 12350, 13000, 14250, 14820, 15600, 18525, 19000, 19433, 19500, 19760, 22800, 24700, 26000, 28500, 29640, 30875, 37050, 38000, 38866, 39000, 49400, 57000, 58299, 59280, 61750, 74100, 77732, 78000, 92625, 97165, 98800, 114000, 116598, 123500, 148200, 155464, 185250, 194330, 233196, 247000, 252629, 291495, 296400, 310928, 369227, 370500, 388660, 466392, 485825, 494000, 505258, 582990, 738454, 741000, 757887, 777320, 932784, 971650, 1010516, 1107681, 1165980, 1263145, 1457475, 1476908, 1482000, 1515774, 1554640, 1846135, 1943300, 2021032, 2215362, 2331960, 2429125, 2526290, 2914950, 2953816, 3031548, 3692270, 3789435, 3886600, 4042064, 4430724, 4663920, 4799951, 4858250, 5052580, 5538405, 5829900, 5907632, 6063096, 6315725, 7287375, 7384540, 7578870, 7773200, 8861448, 9230675, 9599902, 9716500, 10105160, 11076810, 11659800, 12126192, 12631450, 14399853, 14574750, 14769080, 15157740, 17722896, 18461350, 18947175, 19199804, 19433000, 20210320, 22153620, 23319600, 23999755, 25262900, 27692025, 28799706, 29149500, 29538160, 30315480, 31578625, 36922700, 37894350, 38399608, 38866000, 44307240, 46153375, 47999510, 50525800, 55384050, 57599412, 58299000, 60630960, 63157250, 71999265, 73845400, 75788700, 76799216, 88614480, 92306750, 94735875, 95999020, 101051600, 110768100, 115198824, 116598000, 119998775, 126314500, 138460125, 143998530, 147690800, 151577400, 184613500, 189471750, 191998040, 221536200, 230397648, 239997550, 252629000, 276920250, 287997060, 303154800, 359996325, 369227000, 378943500, 383996080, 443072400, 479995100, 505258000, 553840500, 575994120, 599993875, 719992650, 738454000, 757887000, 959990200, 1107681000, 1151988240, 1199987750, 1439985300, 1515774000, 1799981625, 1919980400, 2215362000, 2399975500, 2879970600, 3599963250, 4799951000, 5759941200, 7199926500, 9599902000, 14399853000, 28799706000]

約数ペア:

[(1, 28799706000), (2, 14399853000), (3, 9599902000), (4, 7199926500), (5, 5759941200), (6, 4799951000), (8, 3599963250), (10, 2879970600), (12, 2399975500), (13, 2215362000), (15, 1919980400), (16, 1799981625), (19, 1515774000), (20, 1439985300), (24, 1199987750), (25, 1151988240), (26, 1107681000), (30, 959990200), (38, 757887000), (39, 738454000), (40, 719992650), (48, 599993875), (50, 575994120), (52, 553840500), (57, 505258000), (60, 479995100), (65, 443072400), (75, 383996080), (76, 378943500), (78, 369227000), (80, 359996325), (95, 303154800), (100, 287997060), (104, 276920250), (114, 252629000), (120, 239997550), (125, 230397648), (130, 221536200), (150, 191998040), (152, 189471750), (156, 184613500), (190, 151577400), (195, 147690800), (200, 143998530), (208, 138460125), (228, 126314500), (240, 119998775), (247, 116598000), (250, 115198824), (260, 110768100), (285, 101051600), (300, 95999020), (304, 94735875), (312, 92306750), (325, 88614480), (375, 76799216), (380, 75788700), (390, 73845400), (400, 71999265), (456, 63157250), (475, 60630960), (494, 58299000), (500, 57599412), (520, 55384050), (570, 50525800), (600, 47999510), (624, 46153375), (650, 44307240), (741, 38866000), (750, 38399608), (760, 37894350), (780, 36922700), (912, 31578625), (950, 30315480), (975, 29538160), (988, 29149500), (1000, 28799706), (1040, 27692025), (1140, 25262900), (1200, 23999755), (1235, 23319600), (1300, 22153620), (1425, 20210320), (1482, 19433000), (1500, 19199804), (1520, 18947175), (1560, 18461350), (1625, 17722896), (1900, 15157740), (1950, 14769080), (1976, 14574750), (2000, 14399853), (2280, 12631450), (2375, 12126192), (2470, 11659800), (2600, 11076810), (2850, 10105160), (2964, 9716500), (3000, 9599902), (3120, 9230675), (3250, 8861448), (3705, 7773200), (3800, 7578870), (3900, 7384540), (3952, 7287375), (4560, 6315725), (4750, 6063096), (4875, 5907632), (4940, 5829900), (5200, 5538405), (5700, 5052580), (5928, 4858250), (6000, 4799951), (6175, 4663920), (6500, 4430724), (7125, 4042064), (7410, 3886600), (7600, 3789435), (7800, 3692270), (9500, 3031548), (9750, 2953816), (9880, 2914950), (11400, 2526290), (11856, 2429125), (12350, 2331960), (13000, 2215362), (14250, 2021032), (14820, 1943300), (15600, 1846135), (18525, 1554640), (19000, 1515774), (19433, 1482000), (19500, 1476908), (19760, 1457475), (22800, 1263145), (24700, 1165980), (26000, 1107681), (28500, 1010516), (29640, 971650), (30875, 932784), (37050, 777320), (38000, 757887), (38866, 741000), (39000, 738454), (49400, 582990), (57000, 505258), (58299, 494000), (59280, 485825), (61750, 466392), (74100, 388660), (77732, 370500), (78000, 369227), (92625, 310928), (97165, 296400), (98800, 291495), (114000, 252629), (116598, 247000), (123500, 233196), (148200, 194330), (155464, 185250)]