42201985920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1292953}}^1$

素因数の和:1292992

約数の個数: 128

約数和(自身を含む): 142431812640

約数和(自身を除く): 100229826720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 1292953, 2585906, 3878859, 5171812, 6464765, 7757718, 10343624, 12929530, 15515436, 19394295, 20687248, 21980201, 25859060, 31030872, 38788590, 41374496, 43960402, 51718120, 62061744, 65940603, 77577180, 82748992, 87920804, 103436240, 109901005, 124123488, 131881206, 155154360, 165497984, 175841608, 206872480, 219802010, 248246976, 263762412, 310308720, 329703015, 351683216, 413744960, 439604020, 496493952, 527524824, 620617440, 659406030, 703366432, 827489920, 879208040, 1055049648, 1241234880, 1318812060, 1406732864, 1758416080, 2110099296, 2482469760, 2637624120, 2813465728, 3516832160, 4220198592, 5275248240, 7033664320, 8440397184, 10550496480, 14067328640, 21100992960, 42201985920]

約数ペア:

[(1, 42201985920), (2, 21100992960), (3, 14067328640), (4, 10550496480), (5, 8440397184), (6, 7033664320), (8, 5275248240), (10, 4220198592), (12, 3516832160), (15, 2813465728), (16, 2637624120), (17, 2482469760), (20, 2110099296), (24, 1758416080), (30, 1406732864), (32, 1318812060), (34, 1241234880), (40, 1055049648), (48, 879208040), (51, 827489920), (60, 703366432), (64, 659406030), (68, 620617440), (80, 527524824), (85, 496493952), (96, 439604020), (102, 413744960), (120, 351683216), (128, 329703015), (136, 310308720), (160, 263762412), (170, 248246976), (192, 219802010), (204, 206872480), (240, 175841608), (255, 165497984), (272, 155154360), (320, 131881206), (340, 124123488), (384, 109901005), (408, 103436240), (480, 87920804), (510, 82748992), (544, 77577180), (640, 65940603), (680, 62061744), (816, 51718120), (960, 43960402), (1020, 41374496), (1088, 38788590), (1360, 31030872), (1632, 25859060), (1920, 21980201), (2040, 20687248), (2176, 19394295), (2720, 15515436), (3264, 12929530), (4080, 10343624), (5440, 7757718), (6528, 6464765), (8160, 5171812), (10880, 3878859), (16320, 2585906), (32640, 1292953)]