5156947320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5297}}^1$

素因数の和:5398

約数の個数: 256

約数和(自身を含む): 18920217600

約数和(自身を除く): 13763270280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 61, 70, 76, 84, 95, 105, 114, 120, 122, 133, 140, 152, 168, 183, 190, 210, 228, 244, 266, 280, 285, 305, 366, 380, 399, 420, 427, 456, 488, 532, 570, 610, 665, 732, 760, 798, 840, 854, 915, 1064, 1140, 1159, 1220, 1281, 1330, 1464, 1596, 1708, 1830, 1995, 2135, 2280, 2318, 2440, 2562, 2660, 3192, 3416, 3477, 3660, 3990, 4270, 4636, 5124, 5297, 5320, 5795, 6405, 6954, 7320, 7980, 8113, 8540, 9272, 10248, 10594, 11590, 12810, 13908, 15891, 15960, 16226, 17080, 17385, 21188, 23180, 24339, 25620, 26485, 27816, 31782, 32452, 34770, 37079, 40565, 42376, 46360, 48678, 51240, 52970, 63564, 64904, 69540, 74158, 79455, 81130, 97356, 100643, 105940, 111237, 121695, 127128, 139080, 148316, 158910, 162260, 185395, 194712, 201286, 211880, 222474, 243390, 296632, 301929, 317820, 323117, 324520, 370790, 402572, 444948, 486780, 503215, 556185, 603858, 635640, 646234, 704501, 741580, 805144, 889896, 969351, 973560, 1006430, 1112370, 1207716, 1292468, 1409002, 1483160, 1509645, 1615585, 1938702, 2012860, 2113503, 2224740, 2261819, 2415432, 2584936, 2818004, 3019290, 3231170, 3522505, 3877404, 4025720, 4227006, 4449480, 4523638, 4846755, 5636008, 6038580, 6139223, 6462340, 6785457, 7045010, 7754808, 8454012, 9047276, 9693510, 10567515, 11309095, 12077160, 12278446, 12924680, 13570914, 14090020, 16908024, 18094552, 18417669, 19387020, 21135030, 22618190, 24556892, 27141828, 28180040, 30696115, 33927285, 36835338, 38774040, 42270060, 42974561, 45236380, 49113784, 54283656, 61392230, 67854570, 73670676, 84540120, 85949122, 90472760, 92088345, 122784460, 128923683, 135709140, 147341352, 171898244, 184176690, 214872805, 245568920, 257847366, 271418280, 343796488, 368353380, 429745610, 515694732, 644618415, 736706760, 859491220, 1031389464, 1289236830, 1718982440, 2578473660, 5156947320]

約数ペア:

[(1, 5156947320), (2, 2578473660), (3, 1718982440), (4, 1289236830), (5, 1031389464), (6, 859491220), (7, 736706760), (8, 644618415), (10, 515694732), (12, 429745610), (14, 368353380), (15, 343796488), (19, 271418280), (20, 257847366), (21, 245568920), (24, 214872805), (28, 184176690), (30, 171898244), (35, 147341352), (38, 135709140), (40, 128923683), (42, 122784460), (56, 92088345), (57, 90472760), (60, 85949122), (61, 84540120), (70, 73670676), (76, 67854570), (84, 61392230), (95, 54283656), (105, 49113784), (114, 45236380), (120, 42974561), (122, 42270060), (133, 38774040), (140, 36835338), (152, 33927285), (168, 30696115), (183, 28180040), (190, 27141828), (210, 24556892), (228, 22618190), (244, 21135030), (266, 19387020), (280, 18417669), (285, 18094552), (305, 16908024), (366, 14090020), (380, 13570914), (399, 12924680), (420, 12278446), (427, 12077160), (456, 11309095), (488, 10567515), (532, 9693510), (570, 9047276), (610, 8454012), (665, 7754808), (732, 7045010), (760, 6785457), (798, 6462340), (840, 6139223), (854, 6038580), (915, 5636008), (1064, 4846755), (1140, 4523638), (1159, 4449480), (1220, 4227006), (1281, 4025720), (1330, 3877404), (1464, 3522505), (1596, 3231170), (1708, 3019290), (1830, 2818004), (1995, 2584936), (2135, 2415432), (2280, 2261819), (2318, 2224740), (2440, 2113503), (2562, 2012860), (2660, 1938702), (3192, 1615585), (3416, 1509645), (3477, 1483160), (3660, 1409002), (3990, 1292468), (4270, 1207716), (4636, 1112370), (5124, 1006430), (5297, 973560), (5320, 969351), (5795, 889896), (6405, 805144), (6954, 741580), (7320, 704501), (7980, 646234), (8113, 635640), (8540, 603858), (9272, 556185), (10248, 503215), (10594, 486780), (11590, 444948), (12810, 402572), (13908, 370790), (15891, 324520), (15960, 323117), (16226, 317820), (17080, 301929), (17385, 296632), (21188, 243390), (23180, 222474), (24339, 211880), (25620, 201286), (26485, 194712), (27816, 185395), (31782, 162260), (32452, 158910), (34770, 148316), (37079, 139080), (40565, 127128), (42376, 121695), (46360, 111237), (48678, 105940), (51240, 100643), (52970, 97356), (63564, 81130), (64904, 79455), (69540, 74158)]