15697522740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:622

約数の個数: 192

約数和(自身を含む): 45539988480

約数和(自身を除く): 29842465740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 89, 107, 166, 178, 214, 249, 267, 321, 331, 332, 356, 415, 428, 445, 498, 534, 535, 642, 662, 830, 890, 993, 996, 1068, 1070, 1245, 1284, 1324, 1335, 1605, 1655, 1660, 1780, 1986, 2140, 2490, 2670, 3210, 3310, 3972, 4965, 4980, 5340, 6420, 6620, 7387, 8881, 9523, 9930, 14774, 17762, 19046, 19860, 22161, 26643, 27473, 28569, 29459, 29548, 35417, 35524, 36935, 38092, 44322, 44405, 47615, 53286, 54946, 57138, 58918, 70834, 73870, 82419, 88377, 88644, 88810, 95230, 106251, 106572, 109892, 110805, 114276, 117836, 133215, 137365, 141668, 142845, 147295, 147740, 164838, 176754, 177085, 177620, 190460, 212502, 221610, 266430, 274730, 285690, 294590, 329676, 353508, 354170, 412095, 425004, 441885, 443220, 531255, 532860, 549460, 571380, 589180, 708340, 790409, 824190, 883770, 1062510, 1580818, 1648380, 1767540, 2125020, 2371227, 2445097, 2939611, 3152113, 3161636, 3952045, 4742454, 4890194, 5879222, 6304226, 7335291, 7904090, 8818833, 9456339, 9484908, 9780388, 11758444, 11856135, 12225485, 12608452, 14670582, 14698055, 15760565, 15808180, 17637666, 18912678, 23712270, 24450970, 29341164, 29396110, 31521130, 35275332, 36676455, 37825356, 44094165, 47281695, 47424540, 48901940, 58792220, 63042260, 73352910, 88188330, 94563390, 146705820, 176376660, 189126780, 261625379, 523250758, 784876137, 1046501516, 1308126895, 1569752274, 2616253790, 3139504548, 3924380685, 5232507580, 7848761370, 15697522740]

約数ペア:

[(1, 15697522740), (2, 7848761370), (3, 5232507580), (4, 3924380685), (5, 3139504548), (6, 2616253790), (10, 1569752274), (12, 1308126895), (15, 1046501516), (20, 784876137), (30, 523250758), (60, 261625379), (83, 189126780), (89, 176376660), (107, 146705820), (166, 94563390), (178, 88188330), (214, 73352910), (249, 63042260), (267, 58792220), (321, 48901940), (331, 47424540), (332, 47281695), (356, 44094165), (415, 37825356), (428, 36676455), (445, 35275332), (498, 31521130), (534, 29396110), (535, 29341164), (642, 24450970), (662, 23712270), (830, 18912678), (890, 17637666), (993, 15808180), (996, 15760565), (1068, 14698055), (1070, 14670582), (1245, 12608452), (1284, 12225485), (1324, 11856135), (1335, 11758444), (1605, 9780388), (1655, 9484908), (1660, 9456339), (1780, 8818833), (1986, 7904090), (2140, 7335291), (2490, 6304226), (2670, 5879222), (3210, 4890194), (3310, 4742454), (3972, 3952045), (4965, 3161636), (4980, 3152113), (5340, 2939611), (6420, 2445097), (6620, 2371227), (7387, 2125020), (8881, 1767540), (9523, 1648380), (9930, 1580818), (14774, 1062510), (17762, 883770), (19046, 824190), (19860, 790409), (22161, 708340), (26643, 589180), (27473, 571380), (28569, 549460), (29459, 532860), (29548, 531255), (35417, 443220), (35524, 441885), (36935, 425004), (38092, 412095), (44322, 354170), (44405, 353508), (47615, 329676), (53286, 294590), (54946, 285690), (57138, 274730), (58918, 266430), (70834, 221610), (73870, 212502), (82419, 190460), (88377, 177620), (88644, 177085), (88810, 176754), (95230, 164838), (106251, 147740), (106572, 147295), (109892, 142845), (110805, 141668), (114276, 137365), (117836, 133215)]