3905212680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{1091}}^1$

素因数の和:1332

約数の個数: 192

約数和(自身を含む): 12991043520

約数和(自身を除く): 9085830840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 163, 180, 183, 244, 305, 326, 360, 366, 488, 489, 549, 610, 652, 732, 815, 915, 978, 1091, 1098, 1220, 1304, 1464, 1467, 1630, 1830, 1956, 2182, 2196, 2440, 2445, 2745, 2934, 3260, 3273, 3660, 3912, 4364, 4392, 4890, 5455, 5490, 5868, 6520, 6546, 7320, 7335, 8728, 9780, 9819, 9943, 10910, 10980, 11736, 13092, 14670, 16365, 19560, 19638, 19886, 21820, 21960, 26184, 29340, 29829, 32730, 39276, 39772, 43640, 49095, 49715, 58680, 59658, 65460, 66551, 78552, 79544, 89487, 98190, 99430, 119316, 130920, 133102, 149145, 177833, 178974, 196380, 198860, 199653, 238632, 266204, 298290, 332755, 355666, 357948, 392760, 397720, 399306, 447435, 532408, 533499, 596580, 598959, 665510, 711332, 715896, 798612, 889165, 894870, 998265, 1066998, 1193160, 1197918, 1331020, 1422664, 1597224, 1600497, 1778330, 1789740, 1996530, 2133996, 2395836, 2662040, 2667495, 2994795, 3200994, 3556660, 3579480, 3993060, 4267992, 4791672, 5334990, 5989590, 6401988, 7113320, 7986120, 8002485, 10669980, 10847813, 11979180, 12803976, 16004970, 21339960, 21695626, 23958360, 32009940, 32543439, 43391252, 54239065, 64019880, 65086878, 86782504, 97630317, 108478130, 130173756, 162717195, 195260634, 216956260, 260347512, 325434390, 390521268, 433912520, 488151585, 650868780, 781042536, 976303170, 1301737560, 1952606340, 3905212680]

約数ペア:

[(1, 3905212680), (2, 1952606340), (3, 1301737560), (4, 976303170), (5, 781042536), (6, 650868780), (8, 488151585), (9, 433912520), (10, 390521268), (12, 325434390), (15, 260347512), (18, 216956260), (20, 195260634), (24, 162717195), (30, 130173756), (36, 108478130), (40, 97630317), (45, 86782504), (60, 65086878), (61, 64019880), (72, 54239065), (90, 43391252), (120, 32543439), (122, 32009940), (163, 23958360), (180, 21695626), (183, 21339960), (244, 16004970), (305, 12803976), (326, 11979180), (360, 10847813), (366, 10669980), (488, 8002485), (489, 7986120), (549, 7113320), (610, 6401988), (652, 5989590), (732, 5334990), (815, 4791672), (915, 4267992), (978, 3993060), (1091, 3579480), (1098, 3556660), (1220, 3200994), (1304, 2994795), (1464, 2667495), (1467, 2662040), (1630, 2395836), (1830, 2133996), (1956, 1996530), (2182, 1789740), (2196, 1778330), (2440, 1600497), (2445, 1597224), (2745, 1422664), (2934, 1331020), (3260, 1197918), (3273, 1193160), (3660, 1066998), (3912, 998265), (4364, 894870), (4392, 889165), (4890, 798612), (5455, 715896), (5490, 711332), (5868, 665510), (6520, 598959), (6546, 596580), (7320, 533499), (7335, 532408), (8728, 447435), (9780, 399306), (9819, 397720), (9943, 392760), (10910, 357948), (10980, 355666), (11736, 332755), (13092, 298290), (14670, 266204), (16365, 238632), (19560, 199653), (19638, 198860), (19886, 196380), (21820, 178974), (21960, 177833), (26184, 149145), (29340, 133102), (29829, 130920), (32730, 119316), (39276, 99430), (39772, 98190), (43640, 89487), (49095, 79544), (49715, 78552), (58680, 66551), (59658, 65460)]