4487720580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6047}}^1$

素因数の和:6119

約数の個数: 288

約数和(自身を含む): 16907304960

約数和(自身を除く): 12419584380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 31, 35, 36, 38, 42, 45, 57, 60, 62, 63, 70, 76, 84, 90, 93, 95, 105, 114, 124, 126, 133, 140, 155, 171, 180, 186, 190, 210, 217, 228, 252, 266, 279, 285, 310, 315, 342, 372, 380, 399, 420, 434, 465, 532, 558, 570, 589, 620, 630, 651, 665, 684, 798, 855, 868, 930, 1085, 1116, 1140, 1178, 1197, 1260, 1302, 1330, 1395, 1596, 1710, 1767, 1860, 1953, 1995, 2170, 2356, 2394, 2604, 2660, 2790, 2945, 3255, 3420, 3534, 3906, 3990, 4123, 4340, 4788, 5301, 5580, 5890, 5985, 6047, 6510, 7068, 7812, 7980, 8246, 8835, 9765, 10602, 11780, 11970, 12094, 12369, 13020, 16492, 17670, 18141, 19530, 20615, 21204, 23940, 24188, 24738, 26505, 30235, 35340, 36282, 37107, 39060, 41230, 42329, 49476, 53010, 54423, 60470, 61845, 72564, 74214, 82460, 84658, 90705, 106020, 108846, 114893, 120940, 123690, 126987, 148428, 169316, 181410, 185535, 187457, 211645, 217692, 229786, 247380, 253974, 272115, 344679, 362820, 371070, 374914, 380961, 423290, 459572, 507948, 544230, 562371, 574465, 634935, 689358, 742140, 749828, 761922, 804251, 846580, 937285, 1034037, 1088460, 1124742, 1148930, 1269870, 1312199, 1378716, 1523844, 1608502, 1687113, 1723395, 1874570, 1904805, 2068074, 2249484, 2297860, 2412753, 2539740, 2624398, 2811855, 3217004, 3374226, 3446790, 3561683, 3749140, 3809610, 3936597, 4021255, 4136148, 4825506, 5170185, 5248796, 5623710, 6560995, 6748452, 6893580, 7123366, 7238259, 7619220, 7873194, 8042510, 8435565, 9651012, 10340370, 10685049, 11247420, 11809791, 12063765, 13121990, 14246732, 14476518, 15746388, 16085020, 16871130, 17808415, 19682985, 20680740, 21370098, 23619582, 24127530, 24931781, 26243980, 28953036, 32055147, 33742260, 35616830, 36191295, 39365970, 42740196, 47239164, 48255060, 49863562, 53425245, 59048955, 64110294, 71233660, 72382590, 74795343, 78731940, 99727124, 106850490, 118097910, 124658905, 128220588, 144765180, 149590686, 160275735, 213700980, 224386029, 236195820, 249317810, 299181372, 320551470, 373976715, 448772058, 498635620, 641102940, 747953430, 897544116, 1121930145, 1495906860, 2243860290, 4487720580]

約数ペア:

[(1, 4487720580), (2, 2243860290), (3, 1495906860), (4, 1121930145), (5, 897544116), (6, 747953430), (7, 641102940), (9, 498635620), (10, 448772058), (12, 373976715), (14, 320551470), (15, 299181372), (18, 249317810), (19, 236195820), (20, 224386029), (21, 213700980), (28, 160275735), (30, 149590686), (31, 144765180), (35, 128220588), (36, 124658905), (38, 118097910), (42, 106850490), (45, 99727124), (57, 78731940), (60, 74795343), (62, 72382590), (63, 71233660), (70, 64110294), (76, 59048955), (84, 53425245), (90, 49863562), (93, 48255060), (95, 47239164), (105, 42740196), (114, 39365970), (124, 36191295), (126, 35616830), (133, 33742260), (140, 32055147), (155, 28953036), (171, 26243980), (180, 24931781), (186, 24127530), (190, 23619582), (210, 21370098), (217, 20680740), (228, 19682985), (252, 17808415), (266, 16871130), (279, 16085020), (285, 15746388), (310, 14476518), (315, 14246732), (342, 13121990), (372, 12063765), (380, 11809791), (399, 11247420), (420, 10685049), (434, 10340370), (465, 9651012), (532, 8435565), (558, 8042510), (570, 7873194), (589, 7619220), (620, 7238259), (630, 7123366), (651, 6893580), (665, 6748452), (684, 6560995), (798, 5623710), (855, 5248796), (868, 5170185), (930, 4825506), (1085, 4136148), (1116, 4021255), (1140, 3936597), (1178, 3809610), (1197, 3749140), (1260, 3561683), (1302, 3446790), (1330, 3374226), (1395, 3217004), (1596, 2811855), (1710, 2624398), (1767, 2539740), (1860, 2412753), (1953, 2297860), (1995, 2249484), (2170, 2068074), (2356, 1904805), (2394, 1874570), (2604, 1723395), (2660, 1687113), (2790, 1608502), (2945, 1523844), (3255, 1378716), (3420, 1312199), (3534, 1269870), (3906, 1148930), (3990, 1124742), (4123, 1088460), (4340, 1034037), (4788, 937285), (5301, 846580), (5580, 804251), (5890, 761922), (5985, 749828), (6047, 742140), (6510, 689358), (7068, 634935), (7812, 574465), (7980, 562371), (8246, 544230), (8835, 507948), (9765, 459572), (10602, 423290), (11780, 380961), (11970, 374914), (12094, 371070), (12369, 362820), (13020, 344679), (16492, 272115), (17670, 253974), (18141, 247380), (19530, 229786), (20615, 217692), (21204, 211645), (23940, 187457), (24188, 185535), (24738, 181410), (26505, 169316), (30235, 148428), (35340, 126987), (36282, 123690), (37107, 120940), (39060, 114893), (41230, 108846), (42329, 106020), (49476, 90705), (53010, 84658), (54423, 82460), (60470, 74214), (61845, 72564)]