835391340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3623}}^1$

素因数の和:3709

約数の個数: 192

約数和(自身を含む): 3019806720

約数和(自身を除く): 2184415380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 61, 63, 70, 84, 90, 105, 108, 122, 126, 135, 140, 180, 183, 189, 210, 244, 252, 270, 305, 315, 366, 378, 420, 427, 540, 549, 610, 630, 732, 756, 854, 915, 945, 1098, 1220, 1260, 1281, 1647, 1708, 1830, 1890, 2135, 2196, 2562, 2745, 3294, 3623, 3660, 3780, 3843, 4270, 5124, 5490, 6405, 6588, 7246, 7686, 8235, 8540, 10869, 10980, 11529, 12810, 14492, 15372, 16470, 18115, 19215, 21738, 23058, 25361, 25620, 32607, 32940, 36230, 38430, 43476, 46116, 50722, 54345, 57645, 65214, 72460, 76083, 76860, 97821, 101444, 108690, 115290, 126805, 130428, 152166, 163035, 195642, 217380, 221003, 228249, 230580, 253610, 304332, 326070, 380415, 391284, 442006, 456498, 489105, 507220, 652140, 663009, 684747, 760830, 884012, 912996, 978210, 1105015, 1141245, 1326018, 1369494, 1521660, 1547021, 1956420, 1989027, 2210030, 2282490, 2652036, 2738988, 3094042, 3315045, 3423735, 3978054, 4420060, 4564980, 4641063, 5967081, 6188084, 6630090, 6847470, 7735105, 7956108, 9282126, 9945135, 11934162, 13260180, 13694940, 13923189, 15470210, 18564252, 19890270, 23205315, 23868324, 27846378, 29835405, 30940420, 39780540, 41769567, 46410630, 55692756, 59670810, 69615945, 83539134, 92821260, 119341620, 139231890, 167078268, 208847835, 278463780, 417695670, 835391340]

約数ペア:

[(1, 835391340), (2, 417695670), (3, 278463780), (4, 208847835), (5, 167078268), (6, 139231890), (7, 119341620), (9, 92821260), (10, 83539134), (12, 69615945), (14, 59670810), (15, 55692756), (18, 46410630), (20, 41769567), (21, 39780540), (27, 30940420), (28, 29835405), (30, 27846378), (35, 23868324), (36, 23205315), (42, 19890270), (45, 18564252), (54, 15470210), (60, 13923189), (61, 13694940), (63, 13260180), (70, 11934162), (84, 9945135), (90, 9282126), (105, 7956108), (108, 7735105), (122, 6847470), (126, 6630090), (135, 6188084), (140, 5967081), (180, 4641063), (183, 4564980), (189, 4420060), (210, 3978054), (244, 3423735), (252, 3315045), (270, 3094042), (305, 2738988), (315, 2652036), (366, 2282490), (378, 2210030), (420, 1989027), (427, 1956420), (540, 1547021), (549, 1521660), (610, 1369494), (630, 1326018), (732, 1141245), (756, 1105015), (854, 978210), (915, 912996), (945, 884012), (1098, 760830), (1220, 684747), (1260, 663009), (1281, 652140), (1647, 507220), (1708, 489105), (1830, 456498), (1890, 442006), (2135, 391284), (2196, 380415), (2562, 326070), (2745, 304332), (3294, 253610), (3623, 230580), (3660, 228249), (3780, 221003), (3843, 217380), (4270, 195642), (5124, 163035), (5490, 152166), (6405, 130428), (6588, 126805), (7246, 115290), (7686, 108690), (8235, 101444), (8540, 97821), (10869, 76860), (10980, 76083), (11529, 72460), (12810, 65214), (14492, 57645), (15372, 54345), (16470, 50722), (18115, 46116), (19215, 43476), (21738, 38430), (23058, 36230), (25361, 32940), (25620, 32607)]