1263485160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{501383}}^1$

素因数の和:501407

約数の個数: 96

約数和(自身を含む): 4692954240

約数和(自身を除く): 3429469080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 501383, 1002766, 1504149, 2005532, 2506915, 3008298, 3509681, 4011064, 4512447, 5013830, 6016596, 7019362, 7520745, 9024894, 10027660, 10529043, 12033192, 14038724, 15041490, 17548405, 18049788, 20055320, 21058086, 22562235, 28077448, 30082980, 31587129, 35096810, 36099576, 42116172, 45124470, 52645215, 60165960, 63174258, 70193620, 84232344, 90248940, 105290430, 126348516, 140387240, 157935645, 180497880, 210580860, 252697032, 315871290, 421161720, 631742580, 1263485160]

約数ペア:

[(1, 1263485160), (2, 631742580), (3, 421161720), (4, 315871290), (5, 252697032), (6, 210580860), (7, 180497880), (8, 157935645), (9, 140387240), (10, 126348516), (12, 105290430), (14, 90248940), (15, 84232344), (18, 70193620), (20, 63174258), (21, 60165960), (24, 52645215), (28, 45124470), (30, 42116172), (35, 36099576), (36, 35096810), (40, 31587129), (42, 30082980), (45, 28077448), (56, 22562235), (60, 21058086), (63, 20055320), (70, 18049788), (72, 17548405), (84, 15041490), (90, 14038724), (105, 12033192), (120, 10529043), (126, 10027660), (140, 9024894), (168, 7520745), (180, 7019362), (210, 6016596), (252, 5013830), (280, 4512447), (315, 4011064), (360, 3509681), (420, 3008298), (504, 2506915), (630, 2005532), (840, 1504149), (1260, 1002766), (2520, 501383)]