1490697372000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{4007251}}^1$

素因数の和:4007310

約数の個数: 192

約数和(自身を含む): 5041058899968

約数和(自身を除く): 3550361527968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 125, 150, 155, 160, 186, 200, 240, 248, 250, 300, 310, 372, 375, 400, 465, 480, 496, 500, 600, 620, 744, 750, 775, 800, 930, 992, 1000, 1200, 1240, 1488, 1500, 1550, 1860, 2000, 2325, 2400, 2480, 2976, 3000, 3100, 3720, 3875, 4000, 4650, 4960, 6000, 6200, 7440, 7750, 9300, 11625, 12000, 12400, 14880, 15500, 18600, 23250, 24800, 31000, 37200, 46500, 62000, 74400, 93000, 124000, 186000, 372000, 4007251, 8014502, 12021753, 16029004, 20036255, 24043506, 32058008, 40072510, 48087012, 60108765, 64116016, 80145020, 96174024, 100181275, 120217530, 124224781, 128232032, 160290040, 192348048, 200362550, 240435060, 248449562, 300543825, 320580080, 372674343, 384696096, 400725100, 480870120, 496899124, 500906375, 601087650, 621123905, 641160160, 745348686, 801450200, 961740240, 993798248, 1001812750, 1202175300, 1242247810, 1490697372, 1502719125, 1602900400, 1863371715, 1923480480, 1987596496, 2003625500, 2404350600, 2484495620, 2981394744, 3005438250, 3105619525, 3205800800, 3726743430, 3975192992, 4007251000, 4808701200, 4968991240, 5962789488, 6010876500, 6211239050, 7453486860, 8014502000, 9316858575, 9617402400, 9937982480, 11925578976, 12021753000, 12422478100, 14906973720, 15528097625, 16029004000, 18633717150, 19875964960, 24043506000, 24844956200, 29813947440, 31056195250, 37267434300, 46584292875, 48087012000, 49689912400, 59627894880, 62112390500, 74534868600, 93168585750, 99379824800, 124224781000, 149069737200, 186337171500, 248449562000, 298139474400, 372674343000, 496899124000, 745348686000, 1490697372000]

約数ペア:

[(1, 1490697372000), (2, 745348686000), (3, 496899124000), (4, 372674343000), (5, 298139474400), (6, 248449562000), (8, 186337171500), (10, 149069737200), (12, 124224781000), (15, 99379824800), (16, 93168585750), (20, 74534868600), (24, 62112390500), (25, 59627894880), (30, 49689912400), (31, 48087012000), (32, 46584292875), (40, 37267434300), (48, 31056195250), (50, 29813947440), (60, 24844956200), (62, 24043506000), (75, 19875964960), (80, 18633717150), (93, 16029004000), (96, 15528097625), (100, 14906973720), (120, 12422478100), (124, 12021753000), (125, 11925578976), (150, 9937982480), (155, 9617402400), (160, 9316858575), (186, 8014502000), (200, 7453486860), (240, 6211239050), (248, 6010876500), (250, 5962789488), (300, 4968991240), (310, 4808701200), (372, 4007251000), (375, 3975192992), (400, 3726743430), (465, 3205800800), (480, 3105619525), (496, 3005438250), (500, 2981394744), (600, 2484495620), (620, 2404350600), (744, 2003625500), (750, 1987596496), (775, 1923480480), (800, 1863371715), (930, 1602900400), (992, 1502719125), (1000, 1490697372), (1200, 1242247810), (1240, 1202175300), (1488, 1001812750), (1500, 993798248), (1550, 961740240), (1860, 801450200), (2000, 745348686), (2325, 641160160), (2400, 621123905), (2480, 601087650), (2976, 500906375), (3000, 496899124), (3100, 480870120), (3720, 400725100), (3875, 384696096), (4000, 372674343), (4650, 320580080), (4960, 300543825), (6000, 248449562), (6200, 240435060), (7440, 200362550), (7750, 192348048), (9300, 160290040), (11625, 128232032), (12000, 124224781), (12400, 120217530), (14880, 100181275), (15500, 96174024), (18600, 80145020), (23250, 64116016), (24800, 60108765), (31000, 48087012), (37200, 40072510), (46500, 32058008), (62000, 24043506), (74400, 20036255), (93000, 16029004), (124000, 12021753), (186000, 8014502), (372000, 4007251)]