28589056920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{313}}^1\times {\mathrm{9397}}^1$

素因数の和:9736

約数の個数: 192

約数和(自身を含む): 96673842720

約数和(自身を除く): 68084785800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 313, 324, 360, 405, 486, 540, 626, 648, 810, 939, 972, 1080, 1215, 1252, 1565, 1620, 1878, 1944, 2430, 2504, 2817, 3130, 3240, 3756, 4695, 4860, 5634, 6260, 7512, 8451, 9390, 9397, 9720, 11268, 12520, 14085, 16902, 18780, 18794, 22536, 25353, 28170, 28191, 33804, 37560, 37588, 42255, 46985, 50706, 56340, 56382, 67608, 75176, 76059, 84510, 84573, 93970, 101412, 112680, 112764, 126765, 140955, 152118, 169020, 169146, 187940, 202824, 225528, 253530, 253719, 281910, 304236, 338040, 338292, 375880, 380295, 422865, 507060, 507438, 563820, 608472, 676584, 760590, 761157, 845730, 1014120, 1014876, 1127640, 1268595, 1521180, 1522314, 1691460, 2029752, 2283471, 2537190, 2941261, 3042360, 3044628, 3382920, 3805785, 4566942, 5074380, 5882522, 6089256, 7611570, 8823783, 9133884, 10148760, 11417355, 11765044, 14706305, 15223140, 17647566, 18267768, 22834710, 23530088, 26471349, 29412610, 30446280, 35295132, 44118915, 45669420, 52942698, 58825220, 70590264, 79414047, 88237830, 91338840, 105885396, 117650440, 132356745, 158828094, 176475660, 211770792, 238242141, 264713490, 317656188, 352951320, 397070235, 476484282, 529426980, 635312376, 714726423, 794140470, 952968564, 1058853960, 1191210705, 1429452846, 1588280940, 1905937128, 2382421410, 2858905692, 3176561880, 3573632115, 4764842820, 5717811384, 7147264230, 9529685640, 14294528460, 28589056920]

約数ペア:

[(1, 28589056920), (2, 14294528460), (3, 9529685640), (4, 7147264230), (5, 5717811384), (6, 4764842820), (8, 3573632115), (9, 3176561880), (10, 2858905692), (12, 2382421410), (15, 1905937128), (18, 1588280940), (20, 1429452846), (24, 1191210705), (27, 1058853960), (30, 952968564), (36, 794140470), (40, 714726423), (45, 635312376), (54, 529426980), (60, 476484282), (72, 397070235), (81, 352951320), (90, 317656188), (108, 264713490), (120, 238242141), (135, 211770792), (162, 176475660), (180, 158828094), (216, 132356745), (243, 117650440), (270, 105885396), (313, 91338840), (324, 88237830), (360, 79414047), (405, 70590264), (486, 58825220), (540, 52942698), (626, 45669420), (648, 44118915), (810, 35295132), (939, 30446280), (972, 29412610), (1080, 26471349), (1215, 23530088), (1252, 22834710), (1565, 18267768), (1620, 17647566), (1878, 15223140), (1944, 14706305), (2430, 11765044), (2504, 11417355), (2817, 10148760), (3130, 9133884), (3240, 8823783), (3756, 7611570), (4695, 6089256), (4860, 5882522), (5634, 5074380), (6260, 4566942), (7512, 3805785), (8451, 3382920), (9390, 3044628), (9397, 3042360), (9720, 2941261), (11268, 2537190), (12520, 2283471), (14085, 2029752), (16902, 1691460), (18780, 1522314), (18794, 1521180), (22536, 1268595), (25353, 1127640), (28170, 1014876), (28191, 1014120), (33804, 845730), (37560, 761157), (37588, 760590), (42255, 676584), (46985, 608472), (50706, 563820), (56340, 507438), (56382, 507060), (67608, 422865), (75176, 380295), (76059, 375880), (84510, 338292), (84573, 338040), (93970, 304236), (101412, 281910), (112680, 253719), (112764, 253530), (126765, 225528), (140955, 202824), (152118, 187940), (169020, 169146)]