15668800380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3109}}^1$

素因数の和:3211

約数の個数: 288

約数和(自身を含む): 53060978880

約数和(自身を除く): 37392178500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 61, 68, 81, 85, 90, 102, 108, 122, 135, 153, 162, 170, 180, 183, 204, 243, 244, 255, 270, 305, 306, 324, 340, 366, 405, 459, 486, 510, 540, 549, 610, 612, 732, 765, 810, 915, 918, 972, 1020, 1037, 1098, 1215, 1220, 1377, 1530, 1620, 1647, 1830, 1836, 2074, 2196, 2295, 2430, 2745, 2754, 3060, 3109, 3111, 3294, 3660, 4131, 4148, 4590, 4860, 4941, 5185, 5490, 5508, 6218, 6222, 6588, 6885, 8235, 8262, 9180, 9327, 9333, 9882, 10370, 10980, 12436, 12444, 13770, 14823, 15545, 15555, 16470, 16524, 18654, 18666, 19764, 20655, 20740, 24705, 27540, 27981, 27999, 29646, 31090, 31110, 32940, 37308, 37332, 41310, 46635, 46665, 49410, 52853, 55962, 55998, 59292, 62180, 62220, 74115, 82620, 83943, 83997, 93270, 93330, 98820, 105706, 111924, 111996, 139905, 139995, 148230, 158559, 167886, 167994, 186540, 186660, 189649, 211412, 251829, 251991, 264265, 279810, 279990, 296460, 317118, 335772, 335988, 379298, 419715, 419985, 475677, 503658, 503982, 528530, 559620, 559980, 568947, 634236, 755487, 758596, 792795, 839430, 839970, 948245, 951354, 1007316, 1007964, 1057060, 1137894, 1259145, 1259955, 1427031, 1510974, 1585590, 1678860, 1679940, 1706841, 1896490, 1902708, 2275788, 2378385, 2518290, 2519910, 2844735, 2854062, 3021948, 3171180, 3224033, 3413682, 3777435, 3792980, 4281093, 4756770, 5036580, 5039820, 5120523, 5689470, 5708124, 6448066, 6827364, 7135155, 7554870, 8534205, 8562186, 9513540, 9672099, 10241046, 11378940, 12843279, 12896132, 14270310, 15109740, 15361569, 16120165, 17068410, 17124372, 19344198, 20482092, 21405465, 25602615, 25686558, 28540620, 29016297, 30723138, 32240330, 34136820, 38688396, 42810930, 46084707, 48360495, 51205230, 51373116, 58032594, 61446276, 64216395, 64480660, 76807845, 85621860, 87048891, 92169414, 96720990, 102410460, 116065188, 128432790, 145081485, 153615690, 174097782, 184338828, 193441980, 230423535, 256865580, 261146673, 290162970, 307231380, 348195564, 435244455, 460847070, 522293346, 580325940, 783440019, 870488910, 921694140, 1044586692, 1305733365, 1566880038, 1740977820, 2611466730, 3133760076, 3917200095, 5222933460, 7834400190, 15668800380]

約数ペア:

[(1, 15668800380), (2, 7834400190), (3, 5222933460), (4, 3917200095), (5, 3133760076), (6, 2611466730), (9, 1740977820), (10, 1566880038), (12, 1305733365), (15, 1044586692), (17, 921694140), (18, 870488910), (20, 783440019), (27, 580325940), (30, 522293346), (34, 460847070), (36, 435244455), (45, 348195564), (51, 307231380), (54, 290162970), (60, 261146673), (61, 256865580), (68, 230423535), (81, 193441980), (85, 184338828), (90, 174097782), (102, 153615690), (108, 145081485), (122, 128432790), (135, 116065188), (153, 102410460), (162, 96720990), (170, 92169414), (180, 87048891), (183, 85621860), (204, 76807845), (243, 64480660), (244, 64216395), (255, 61446276), (270, 58032594), (305, 51373116), (306, 51205230), (324, 48360495), (340, 46084707), (366, 42810930), (405, 38688396), (459, 34136820), (486, 32240330), (510, 30723138), (540, 29016297), (549, 28540620), (610, 25686558), (612, 25602615), (732, 21405465), (765, 20482092), (810, 19344198), (915, 17124372), (918, 17068410), (972, 16120165), (1020, 15361569), (1037, 15109740), (1098, 14270310), (1215, 12896132), (1220, 12843279), (1377, 11378940), (1530, 10241046), (1620, 9672099), (1647, 9513540), (1830, 8562186), (1836, 8534205), (2074, 7554870), (2196, 7135155), (2295, 6827364), (2430, 6448066), (2745, 5708124), (2754, 5689470), (3060, 5120523), (3109, 5039820), (3111, 5036580), (3294, 4756770), (3660, 4281093), (4131, 3792980), (4148, 3777435), (4590, 3413682), (4860, 3224033), (4941, 3171180), (5185, 3021948), (5490, 2854062), (5508, 2844735), (6218, 2519910), (6222, 2518290), (6588, 2378385), (6885, 2275788), (8235, 1902708), (8262, 1896490), (9180, 1706841), (9327, 1679940), (9333, 1678860), (9882, 1585590), (10370, 1510974), (10980, 1427031), (12436, 1259955), (12444, 1259145), (13770, 1137894), (14823, 1057060), (15545, 1007964), (15555, 1007316), (16470, 951354), (16524, 948245), (18654, 839970), (18666, 839430), (19764, 792795), (20655, 758596), (20740, 755487), (24705, 634236), (27540, 568947), (27981, 559980), (27999, 559620), (29646, 528530), (31090, 503982), (31110, 503658), (32940, 475677), (37308, 419985), (37332, 419715), (41310, 379298), (46635, 335988), (46665, 335772), (49410, 317118), (52853, 296460), (55962, 279990), (55998, 279810), (59292, 264265), (62180, 251991), (62220, 251829), (74115, 211412), (82620, 189649), (83943, 186660), (83997, 186540), (93270, 167994), (93330, 167886), (98820, 158559), (105706, 148230), (111924, 139995), (111996, 139905)]