7061261220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1$

素因数の和:683

約数の個数: 288

約数和(自身を含む): 23963756544

約数和(自身を除く): 16902495324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 311, 313, 372, 390, 403, 465, 468, 558, 585, 620, 622, 626, 780, 806, 930, 933, 939, 1116, 1170, 1209, 1244, 1252, 1395, 1555, 1565, 1612, 1860, 1866, 1878, 2015, 2340, 2418, 2790, 2799, 2817, 3110, 3130, 3627, 3732, 3756, 4030, 4043, 4069, 4665, 4695, 4836, 5580, 5598, 5634, 6045, 6220, 6260, 7254, 8060, 8086, 8138, 9330, 9390, 9641, 9703, 11196, 11268, 12090, 12129, 12207, 13995, 14085, 14508, 16172, 16276, 18135, 18660, 18780, 19282, 19406, 20215, 20345, 24180, 24258, 24414, 27990, 28170, 28923, 29109, 36270, 36387, 36621, 38564, 38812, 40430, 40690, 48205, 48515, 48516, 48828, 55980, 56340, 57846, 58218, 60645, 61035, 72540, 72774, 73242, 80860, 81380, 86769, 87327, 96410, 97030, 97343, 115692, 116436, 121290, 122070, 125333, 126139, 144615, 145545, 145548, 146484, 173538, 174654, 181935, 183105, 192820, 194060, 194686, 242580, 244140, 250666, 252278, 289230, 291090, 292029, 347076, 349308, 363870, 366210, 375999, 378417, 389372, 433845, 436635, 486715, 501332, 504556, 578460, 582180, 584058, 626665, 630695, 727740, 732420, 751998, 756834, 867690, 873270, 876087, 973430, 1127997, 1135251, 1168116, 1253330, 1261390, 1265459, 1460145, 1503996, 1513668, 1735380, 1746540, 1752174, 1879995, 1892085, 1946860, 2255994, 2270502, 2506660, 2522780, 2530918, 2920290, 3017633, 3504348, 3759990, 3784170, 3796377, 4380435, 4511988, 4541004, 5061836, 5639985, 5676255, 5840580, 6035266, 6327295, 7519980, 7568340, 7592754, 8760870, 9052899, 11279970, 11352510, 11389131, 12070532, 12654590, 15088165, 15185508, 17521740, 18105798, 18981885, 22559940, 22705020, 22778262, 25309180, 27158697, 30176330, 36211596, 37963770, 39229229, 45264495, 45556524, 54317394, 56945655, 60352660, 75927540, 78458458, 90528990, 108634788, 113891310, 117687687, 135793485, 156916916, 181057980, 196146145, 227782620, 235375374, 271586970, 353063061, 392292290, 470750748, 543173940, 588438435, 706126122, 784584580, 1176876870, 1412252244, 1765315305, 2353753740, 3530630610, 7061261220]

約数ペア:

[(1, 7061261220), (2, 3530630610), (3, 2353753740), (4, 1765315305), (5, 1412252244), (6, 1176876870), (9, 784584580), (10, 706126122), (12, 588438435), (13, 543173940), (15, 470750748), (18, 392292290), (20, 353063061), (26, 271586970), (30, 235375374), (31, 227782620), (36, 196146145), (39, 181057980), (45, 156916916), (52, 135793485), (60, 117687687), (62, 113891310), (65, 108634788), (78, 90528990), (90, 78458458), (93, 75927540), (117, 60352660), (124, 56945655), (130, 54317394), (155, 45556524), (156, 45264495), (180, 39229229), (186, 37963770), (195, 36211596), (234, 30176330), (260, 27158697), (279, 25309180), (310, 22778262), (311, 22705020), (313, 22559940), (372, 18981885), (390, 18105798), (403, 17521740), (465, 15185508), (468, 15088165), (558, 12654590), (585, 12070532), (620, 11389131), (622, 11352510), (626, 11279970), (780, 9052899), (806, 8760870), (930, 7592754), (933, 7568340), (939, 7519980), (1116, 6327295), (1170, 6035266), (1209, 5840580), (1244, 5676255), (1252, 5639985), (1395, 5061836), (1555, 4541004), (1565, 4511988), (1612, 4380435), (1860, 3796377), (1866, 3784170), (1878, 3759990), (2015, 3504348), (2340, 3017633), (2418, 2920290), (2790, 2530918), (2799, 2522780), (2817, 2506660), (3110, 2270502), (3130, 2255994), (3627, 1946860), (3732, 1892085), (3756, 1879995), (4030, 1752174), (4043, 1746540), (4069, 1735380), (4665, 1513668), (4695, 1503996), (4836, 1460145), (5580, 1265459), (5598, 1261390), (5634, 1253330), (6045, 1168116), (6220, 1135251), (6260, 1127997), (7254, 973430), (8060, 876087), (8086, 873270), (8138, 867690), (9330, 756834), (9390, 751998), (9641, 732420), (9703, 727740), (11196, 630695), (11268, 626665), (12090, 584058), (12129, 582180), (12207, 578460), (13995, 504556), (14085, 501332), (14508, 486715), (16172, 436635), (16276, 433845), (18135, 389372), (18660, 378417), (18780, 375999), (19282, 366210), (19406, 363870), (20215, 349308), (20345, 347076), (24180, 292029), (24258, 291090), (24414, 289230), (27990, 252278), (28170, 250666), (28923, 244140), (29109, 242580), (36270, 194686), (36387, 194060), (36621, 192820), (38564, 183105), (38812, 181935), (40430, 174654), (40690, 173538), (48205, 146484), (48515, 145548), (48516, 145545), (48828, 144615), (55980, 126139), (56340, 125333), (57846, 122070), (58218, 121290), (60645, 116436), (61035, 115692), (72540, 97343), (72774, 97030), (73242, 96410), (80860, 87327), (81380, 86769)]