1510478720

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4007}}^1$

素因数の和:4076

約数の個数: 128

約数和(自身を含む): 3924633600

約数和(自身を除く): 2414154880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 128, 152, 155, 160, 190, 248, 304, 310, 320, 380, 496, 589, 608, 620, 640, 760, 992, 1178, 1216, 1240, 1520, 1984, 2356, 2432, 2480, 2945, 3040, 3968, 4007, 4712, 4960, 5890, 6080, 8014, 9424, 9920, 11780, 12160, 16028, 18848, 19840, 20035, 23560, 32056, 37696, 40070, 47120, 64112, 75392, 76133, 80140, 94240, 124217, 128224, 152266, 160280, 188480, 248434, 256448, 304532, 320560, 376960, 380665, 496868, 512896, 609064, 621085, 641120, 761330, 993736, 1218128, 1242170, 1282240, 1522660, 1987472, 2360123, 2436256, 2484340, 2564480, 3045320, 3974944, 4720246, 4872512, 4968680, 6090640, 7949888, 9440492, 9745024, 9937360, 11800615, 12181280, 15899776, 18880984, 19874720, 23601230, 24362560, 37761968, 39749440, 47202460, 48725120, 75523936, 79498880, 94404920, 151047872, 188809840, 302095744, 377619680, 755239360, 1510478720]

約数ペア:

[(1, 1510478720), (2, 755239360), (4, 377619680), (5, 302095744), (8, 188809840), (10, 151047872), (16, 94404920), (19, 79498880), (20, 75523936), (31, 48725120), (32, 47202460), (38, 39749440), (40, 37761968), (62, 24362560), (64, 23601230), (76, 19874720), (80, 18880984), (95, 15899776), (124, 12181280), (128, 11800615), (152, 9937360), (155, 9745024), (160, 9440492), (190, 7949888), (248, 6090640), (304, 4968680), (310, 4872512), (320, 4720246), (380, 3974944), (496, 3045320), (589, 2564480), (608, 2484340), (620, 2436256), (640, 2360123), (760, 1987472), (992, 1522660), (1178, 1282240), (1216, 1242170), (1240, 1218128), (1520, 993736), (1984, 761330), (2356, 641120), (2432, 621085), (2480, 609064), (2945, 512896), (3040, 496868), (3968, 380665), (4007, 376960), (4712, 320560), (4960, 304532), (5890, 256448), (6080, 248434), (8014, 188480), (9424, 160280), (9920, 152266), (11780, 128224), (12160, 124217), (16028, 94240), (18848, 80140), (19840, 76133), (20035, 75392), (23560, 64112), (32056, 47120), (37696, 40070)]