1923496920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9697}}^1$

素因数の和:9762

約数の個数: 192

約数和(自身を含む): 6807996000

約数和(自身を除く): 4884499080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 57, 58, 60, 72, 76, 87, 90, 95, 114, 116, 120, 145, 152, 171, 174, 180, 190, 228, 232, 261, 285, 290, 342, 348, 360, 380, 435, 456, 522, 551, 570, 580, 684, 696, 760, 855, 870, 1044, 1102, 1140, 1160, 1305, 1368, 1653, 1710, 1740, 2088, 2204, 2280, 2610, 2755, 3306, 3420, 3480, 4408, 4959, 5220, 5510, 6612, 6840, 8265, 9697, 9918, 10440, 11020, 13224, 16530, 19394, 19836, 22040, 24795, 29091, 33060, 38788, 39672, 48485, 49590, 58182, 66120, 77576, 87273, 96970, 99180, 116364, 145455, 174546, 184243, 193940, 198360, 232728, 281213, 290910, 349092, 368486, 387880, 436365, 552729, 562426, 581820, 698184, 736972, 843639, 872730, 921215, 1105458, 1124852, 1163640, 1406065, 1473944, 1658187, 1687278, 1745460, 1842430, 2210916, 2249704, 2530917, 2763645, 2812130, 3316374, 3374556, 3490920, 3684860, 4218195, 4421832, 5061834, 5343047, 5527290, 5624260, 6632748, 6749112, 7369720, 8290935, 8436390, 10123668, 10686094, 11054580, 11248520, 12654585, 13265496, 16029141, 16581870, 16872780, 20247336, 21372188, 22109160, 25309170, 26715235, 32058282, 33163740, 33745560, 42744376, 48087423, 50618340, 53430470, 64116564, 66327480, 80145705, 96174846, 101236680, 106860940, 128233128, 160291410, 192349692, 213721880, 240437115, 320582820, 384699384, 480874230, 641165640, 961748460, 1923496920]

約数ペア:

[(1, 1923496920), (2, 961748460), (3, 641165640), (4, 480874230), (5, 384699384), (6, 320582820), (8, 240437115), (9, 213721880), (10, 192349692), (12, 160291410), (15, 128233128), (18, 106860940), (19, 101236680), (20, 96174846), (24, 80145705), (29, 66327480), (30, 64116564), (36, 53430470), (38, 50618340), (40, 48087423), (45, 42744376), (57, 33745560), (58, 33163740), (60, 32058282), (72, 26715235), (76, 25309170), (87, 22109160), (90, 21372188), (95, 20247336), (114, 16872780), (116, 16581870), (120, 16029141), (145, 13265496), (152, 12654585), (171, 11248520), (174, 11054580), (180, 10686094), (190, 10123668), (228, 8436390), (232, 8290935), (261, 7369720), (285, 6749112), (290, 6632748), (342, 5624260), (348, 5527290), (360, 5343047), (380, 5061834), (435, 4421832), (456, 4218195), (522, 3684860), (551, 3490920), (570, 3374556), (580, 3316374), (684, 2812130), (696, 2763645), (760, 2530917), (855, 2249704), (870, 2210916), (1044, 1842430), (1102, 1745460), (1140, 1687278), (1160, 1658187), (1305, 1473944), (1368, 1406065), (1653, 1163640), (1710, 1124852), (1740, 1105458), (2088, 921215), (2204, 872730), (2280, 843639), (2610, 736972), (2755, 698184), (3306, 581820), (3420, 562426), (3480, 552729), (4408, 436365), (4959, 387880), (5220, 368486), (5510, 349092), (6612, 290910), (6840, 281213), (8265, 232728), (9697, 198360), (9918, 193940), (10440, 184243), (11020, 174546), (13224, 145455), (16530, 116364), (19394, 99180), (19836, 96970), (22040, 87273), (24795, 77576), (29091, 66120), (33060, 58182), (38788, 49590), (39672, 48485)]