20237862330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{2557}}^1$

素因数の和:3333

約数の個数: 192

約数和(自身を含む): 63783832320

約数和(自身を除く): 43545969990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 739, 765, 1071, 1190, 1478, 1530, 1785, 2142, 2217, 2557, 3570, 3695, 4434, 5114, 5173, 5355, 6651, 7390, 7671, 10346, 10710, 11085, 12563, 12785, 13302, 15342, 15519, 17899, 22170, 23013, 25126, 25570, 25865, 31038, 33255, 35798, 37689, 38355, 43469, 46026, 46557, 51730, 53697, 62815, 66510, 75378, 76710, 77595, 86938, 87941, 89495, 93114, 107394, 113067, 115065, 125630, 130407, 155190, 161091, 175882, 178990, 188445, 217345, 226134, 230130, 232785, 260814, 263823, 268485, 304283, 322182, 376890, 391221, 434690, 439705, 465570, 527646, 536970, 565335, 608566, 652035, 782442, 791469, 805455, 879410, 912849, 1130670, 1304070, 1319115, 1521415, 1582938, 1610910, 1825698, 1889623, 1956105, 2638230, 2738547, 3042830, 3779246, 3912210, 3957345, 4564245, 5477094, 5668869, 7914690, 9128490, 9448115, 11337738, 13227361, 13692735, 17006607, 18896230, 26454722, 27385470, 28344345, 32123591, 34013214, 39682083, 56688690, 64247182, 66136805, 79364166, 85033035, 96370773, 119046249, 132273610, 160617955, 170066070, 192741546, 198410415, 224865137, 238092498, 289112319, 321235910, 396820830, 449730274, 481853865, 578224638, 595231245, 674595411, 963707730, 1124325685, 1190462490, 1349190822, 1445561595, 2023786233, 2248651370, 2891123190, 3372977055, 4047572466, 6745954110, 10118931165, 20237862330]

約数ペア:

[(1, 20237862330), (2, 10118931165), (3, 6745954110), (5, 4047572466), (6, 3372977055), (7, 2891123190), (9, 2248651370), (10, 2023786233), (14, 1445561595), (15, 1349190822), (17, 1190462490), (18, 1124325685), (21, 963707730), (30, 674595411), (34, 595231245), (35, 578224638), (42, 481853865), (45, 449730274), (51, 396820830), (63, 321235910), (70, 289112319), (85, 238092498), (90, 224865137), (102, 198410415), (105, 192741546), (119, 170066070), (126, 160617955), (153, 132273610), (170, 119046249), (210, 96370773), (238, 85033035), (255, 79364166), (306, 66136805), (315, 64247182), (357, 56688690), (510, 39682083), (595, 34013214), (630, 32123591), (714, 28344345), (739, 27385470), (765, 26454722), (1071, 18896230), (1190, 17006607), (1478, 13692735), (1530, 13227361), (1785, 11337738), (2142, 9448115), (2217, 9128490), (2557, 7914690), (3570, 5668869), (3695, 5477094), (4434, 4564245), (5114, 3957345), (5173, 3912210), (5355, 3779246), (6651, 3042830), (7390, 2738547), (7671, 2638230), (10346, 1956105), (10710, 1889623), (11085, 1825698), (12563, 1610910), (12785, 1582938), (13302, 1521415), (15342, 1319115), (15519, 1304070), (17899, 1130670), (22170, 912849), (23013, 879410), (25126, 805455), (25570, 791469), (25865, 782442), (31038, 652035), (33255, 608566), (35798, 565335), (37689, 536970), (38355, 527646), (43469, 465570), (46026, 439705), (46557, 434690), (51730, 391221), (53697, 376890), (62815, 322182), (66510, 304283), (75378, 268485), (76710, 263823), (77595, 260814), (86938, 232785), (87941, 230130), (89495, 226134), (93114, 217345), (107394, 188445), (113067, 178990), (115065, 175882), (125630, 161091), (130407, 155190)]